500059 Minor Script Edits

The website is developed, it just needs edits. 1. To take every $_GET or $_REQUEST and put mysql_real_escape_string(htmlentities( ... )) around it. 2. Correct the edit Profile and upload images. - When a users uploads an image in edit profile, the image must be applied to the user page along the website. - The image autosizes to fit the correct dimensions 3. When a user logs in, there is an error when they click on member links. Its a url fix.