[abcdefgary]

I'm having trouble setting this up. Particularly here:

		define('DB_NAME', 'Database Name');    // The name of the database
		define('DB_USER', 'Username');     // Your MySQL username
		define('DB_PASSWORD', 'Password'); // ...and password
		define('DB_HOST', 'localhost');    // 99% chance you won't need to change this value

am I suppose to change the first value, or the second value? (for example, do I place my db name at DB_NAME or under Database Name?

I do get an e-mail, but the activation link appears in the subject, rather than the email body, and it shows up as:

http://localhost/new/pligg19/validation.php/?code=##############################&uid=username

i must be doing something wrong.