/apps/rickgigger.com/templates/blocks/login.tpl

 1{if $loggedInUser}
 2	<h3>Welcome {$loggedInUser->username}!</h3>
 3{else}
 4	<h3>Login</h3>
 5	<form action="{$scriptUrl}/login" method="post">
 6		Username: <input type="text" name="username">
 7		Password: <input type="password" name="password">	
 8		<input type="submit">
 9	</form>
10	<br>
11{/if}