diff --git a/public_html/classes/logentry.php b/public_html/classes/logentry.php
new file mode 100644
index 0000000..9ac2d1e
--- /dev/null
+++ b/public_html/classes/logentry.php
@@ -0,0 +1,42 @@
+<?php
+/*
+ * ReDonate is more free software. It is licensed under the WTFPL, which
+ * allows you to do pretty much anything with it, without having to
+ * ask permission. Commercial use is allowed, and no attribution is
+ * required. We do politely request that you share your modifications
+ * to benefit other developers, but you are under no enforced
+ * obligation to do so :)
+ * 
+ * Please read the accompanying LICENSE document for the full WTFPL
+ * licensing text.
+ */
+ 
+if(!isset($_APP)) { die("Unauthorized."); }
+
+class LogEntry extends CPHPDatabaseRecordClass
+{
+	public $table_name = "log_entries";
+	public $fill_query = "SELECT * FROM log_entries WHERE `Id` = :Id";
+	public $verify_query = "SELECT * FROM log_entries WHERE `Id` = :Id";
+	
+	public $prototype = array(
+		'string' => array(
+			'Ip'			=> "Ip",
+			'SessionId'		=> "SessionId",
+			'Data'			=> "Data"
+		),
+		'numeric' => array(
+			'Type'			=> "Type",
+			'CampaignId'		=> "CampaignId"
+		),
+		'timestamp' => array(
+			'Date'			=> "Date"
+		),
+		'campaign' => array(
+			'Campaign'		=> "Campaign"
+		)
+	);
+	
+	const PAGELOAD = 1;
+	const SUBSCRIPTION = 2;
+}
diff --git a/public_html/classes/subscription.php b/public_html/classes/subscription.php
new file mode 100644
index 0000000..bee81eb
--- /dev/null
+++ b/public_html/classes/subscription.php
@@ -0,0 +1,50 @@
+<?php
+/*
+ * ReDonate is more free software. It is licensed under the WTFPL, which
+ * allows you to do pretty much anything with it, without having to
+ * ask permission. Commercial use is allowed, and no attribution is
+ * required. We do politely request that you share your modifications
+ * to benefit other developers, but you are under no enforced
+ * obligation to do so :)
+ * 
+ * Please read the accompanying LICENSE document for the full WTFPL
+ * licensing text.
+ */
+ 
+if(!isset($_APP)) { die("Unauthorized."); }
+
+class Subscription extends CPHPDatabaseRecordClass
+{
+	public $table_name = "subscriptions";
+	public $fill_query = "SELECT * FROM subscriptions WHERE `Id` = :Id";
+	public $verify_query = "SELECT * FROM subscriptions WHERE `Id` = :Id";
+	
+	public $prototype = array(
+		'string' => array(
+			'EmailAddress'		=> "EmailAddress",
+			'ConfirmationKey'	=> "ConfirmationKey",
+			'SettingsKey'		=> "SettingsKey",
+			'Currency'		=> "Currency"
+		),
+		'numeric' => array(
+			'CampaignId'		=> "CampaignId",
+			'Amount'		=> "Amount"
+		),
+		'timestamp' => array(
+			'SubscriptionDate'	=> "SubscriptionDate",
+			'UnsubscriptionDate'	=> "UnsubscriptionDate",
+			'LastEmailDate'		=> "LastEmail"
+		),
+		'boolean' => array(
+			'IsConfirmed'		=> "Confirmed"
+		),
+		'campaign' => array(
+			'Campaign'		=> "Campaign"
+		)
+	);
+	
+	public static function FindByEmail($email)
+	{
+		return self::CreateFromQuery("SELECT * FROM subscriptions WHERE `EmailAddress` = :EmailAddress", array(':EmailAddress' => $email), 0);
+	}
+}
diff --git a/public_html/modules/landing.php b/public_html/modules/landing.php
index 7559b53..d4eaf30 100644
--- a/public_html/modules/landing.php
+++ b/public_html/modules/landing.php
@@ -16,11 +16,26 @@ if(!isset($_APP)) { die("Unauthorized."); }
 try
 {
 	$sCampaign = Campaign::FindByUrlName($router->uParameters[1]);
-	
-	$sPageTitle = "Contribute to {$sCampaign->sName}";
-	$sPageContents = NewTemplater::Render("landing", $locale->strings, array("can-donate-once" => true, "project-name" => $sCampaign->sName));
 }
 catch (NotFoundException $e)
 {
 	$sPageContents = NewTemplater::Render("404", $locale->strings, array());
+	return;
 }
+
+$sLogEntry = new LogEntry(0);
+$sLogEntry->uType = LogEntry::PAGELOAD;
+$sLogEntry->uIp = $_SERVER['REMOTE_ADDR'];
+$sLogEntry->uData = json_encode(array());
+$sLogEntry->uCampaignId = $sCampaign->sId;
+$sLogEntry->uDate = time();
+$sLogEntry->uSessionId = session_id();
+$sLogEntry->InsertIntoDatabase();
+
+$sPageTitle = "Contribute to {$sCampaign->sName}";
+$sPageContents = NewTemplater::Render("landing", $locale->strings, array(
+	"can-donate-once" => true, 
+	"project-name" => $sCampaign->sName, 
+	"urlname" => $sCampaign->sUrlName,
+	"error" => $sError
+));
diff --git a/public_html/modules/subscribe.php b/public_html/modules/subscribe.php
new file mode 100644
index 0000000..0c711ec
--- /dev/null
+++ b/public_html/modules/subscribe.php
@@ -0,0 +1,84 @@
+<?php
+/*
+ * ReDonate is more free software. It is licensed under the WTFPL, which
+ * allows you to do pretty much anything with it, without having to
+ * ask permission. Commercial use is allowed, and no attribution is
+ * required. We do politely request that you share your modifications
+ * to benefit other developers, but you are under no enforced
+ * obligation to do so :)
+ * 
+ * Please read the accompanying LICENSE document for the full WTFPL
+ * licensing text.
+ */
+
+if(!isset($_APP)) { die("Unauthorized."); }
+
+try
+{
+	$sCampaign = Campaign::FindByUrlName($router->uParameters[1]);
+}
+catch (NotFoundException $e)
+{
+	$sPageContents = NewTemplater::Render("404", $locale->strings, array());
+	return;
+}
+
+if(empty($_POST['email']) || User::CheckIfEmailValid($_POST['email']) == false)
+{
+	$sError = "Please enter a valid e-mail address.";
+	require("modules/landing.php");
+	return;
+}
+
+if(empty($_POST['currency']))
+{
+	$sError = "Please pick a valid currency.";
+	require("modules/landing.php");
+	return;
+}
+
+if(empty($_POST['amount']) || preg_match("([0-9]*[.,][0-9]+|[0-9]+)", $_POST['amount']) == false)
+{
+	$sError = "Please enter a valid amount.";
+	require("modules/landing.php");
+	return;
+}
+
+try
+{
+	Subscription::FindByEmail($_POST['email']);
+	$exists = true;
+}
+catch (NotFoundException $e)
+{
+	$exists = false;
+}
+
+if($exists)
+{
+	$sPageContents = NewTemplater::Render("subscription/change", $locale->strings, array());
+	/* TODO: Change request */
+	return;
+}
+
+$sLogEntry = new LogEntry(0);
+$sLogEntry->uType = LogEntry::SUBSCRIPTION;
+$sLogEntry->uIp = $_SERVER['REMOTE_ADDR'];
+$sLogEntry->uData = json_encode(array("email" => $_POST['email']));
+$sLogEntry->uCampaignId = $sCampaign->sId;
+$sLogEntry->uDate = time();
+$sLogEntry->uSessionId = session_id();
+$sLogEntry->InsertIntoDatabase();
+
+$sSubscription = new Subscription(0);
+$sSubscription->uEmailAddress = $_POST['email'];
+$sSubscription->uConfirmationKey = random_string(25);
+$sSubscription->uSettingsKey = random_string(25);
+$sSubscription->uCurrency = $_POST['currency'];
+$sSubscription->uAmount = str_replace(",", ".", $_POST['amount']);
+$sSubscription->uSubscriptionDate = time();
+$sSubscription->uConfirmed = False;
+$sSubscription->uCampaignId = $sCampaign->sId;
+$sSubscription->InsertIntoDatabase();
+
+$sPageContents = NewTemplater::Render("subscription/success", $locale->strings, array());
diff --git a/public_html/rewrite.php b/public_html/rewrite.php
index a2e8f62..3403272 100644
--- a/public_html/rewrite.php
+++ b/public_html/rewrite.php
@@ -26,6 +26,7 @@ function __autoload($class_name)
 
 $sPageTitle = "";
 $sPageContents = "";
+$sError = "";
 
 $router = new CPHPRouter();
 $router->allow_slash = true;
@@ -34,10 +35,10 @@ $router->ignore_query = true;
 $router->routes = array(
 	0 => array(
 		"^/$"						=> "modules/index.php",
-		"^/register/$"					=> "modules/register.php",
-		"^/login/$"					=> "modules/login.php",
-		"^/campaign/([a-zA-Z0-9-]+)"			=> "modules/landing.php",
-		"^/campaign/([a-zA-Z0-9-]+)/subscribe"		=> "modules/subscribe.php",
+		"^/register$"					=> "modules/register.php",
+		"^/login$"					=> "modules/login.php",
+		"^/campaign/([a-zA-Z0-9-]+)$"			=> "modules/landing.php",
+		"^/campaign/([a-zA-Z0-9-]+)/subscribe$"		=> "modules/subscribe.php",
 	)
 );
 
diff --git a/public_html/static/css/style.css b/public_html/static/css/style.css
index bc96242..6a8752d 100644
--- a/public_html/static/css/style.css
+++ b/public_html/static/css/style.css
@@ -170,6 +170,12 @@ body
 	font-size: 18px;
 }
 
+p.error
+{
+	font-weight: bold;
+	color: #C50003;
+}
+
 /* Form */
 
 #field_currency
diff --git a/public_html/templates/landing.tpl b/public_html/templates/landing.tpl
index 5779787..e65b06b 100644
--- a/public_html/templates/landing.tpl
+++ b/public_html/templates/landing.tpl
@@ -28,23 +28,30 @@
 </div>
 <div class="subscribe">
 	<h3>Subscribe to a recurring donation</h3>
-	<p>
-		My e-mail address is...
-		<input type="text" id="field_email" placeholder="you@provider.com">
-	</p>
-	<p>
-		... and I'd like to pledge
-		<select id="field_currency">
-			<option value="usd">$</option>
-			<option value="eur">€</option>
-			<option value="btc">BTC</option>
-		</select>
-		<input type="text" id="field_amount" value="5.00">
-		a month.
-	</p>
-	<p class="pledge-button">
-		<button class="green-button" id="button_subscribe">Pledge!</button>
-	</p>
+	{%if isempty|error == false}
+		<p class="error">
+			{%?error}
+		</p>
+	{%/if}
+	<form method="post" action="/campaign/{%?urlname}/subscribe">
+		<p>
+			My e-mail address is...
+			{%input type="text" name="email" id="field_email" placeholder="you@provider.com"}
+		</p>
+		<p>
+			... and I'd like to pledge
+			{%select name="currency" id="field_currency"}
+				{%option value="usd" text="$"}
+				{%option value="eur" text="€"}
+				{%option value="btc" text="BTC"}
+			{%/select}
+			{%input type="text" name="amount" id="field_amount" value="5.00"}
+			a month.
+		</p>
+		<p class="pledge-button">
+			<button type="submit" class="green-button" id="button_subscribe">Pledge!</button>
+		</p>
+	</form>
 	
 	{%if can-donate-once == true}
 		<h3 class="section">One-off donation</h3>
diff --git a/public_html/templates/subscription/change.tpl b/public_html/templates/subscription/change.tpl
new file mode 100644
index 0000000..dd0d544
--- /dev/null
+++ b/public_html/templates/subscription/change.tpl
@@ -0,0 +1,11 @@
+<h2>Hi. We've met before!</h2>
+<p>
+	You have subscribed to this campaign in the past. 
+</p>
+<p>
+	<strong>If your intention was to change your settings,</strong> please check the e-mail we just sent you.
+	It contains a verification link that will make the changes you requested, straight away.
+</p>
+<p>
+	Thanks for using ReDonate!
+</p>
diff --git a/public_html/templates/subscription/success.tpl b/public_html/templates/subscription/success.tpl
new file mode 100644
index 0000000..cceb96c
--- /dev/null
+++ b/public_html/templates/subscription/success.tpl
@@ -0,0 +1,9 @@
+<h2>Great! Only one more step...</h2>
+<p>
+	We've sent you an e-mail to verify that you really wanted to subscribe - after all, it would
+	be a bad thing if someone else could subscribe you without your consent.
+</p>
+<p>
+	Please check the e-mail we've sent you, and click the verification link... and then you're 
+	done!
+</p>