What do you want in a free host?

Hello everyone. I am developing IsMyWebsite as a partnership with EvenHosting and am trying to get some input. Firstly some ideas I have:<br /><br />Your account starts as a Noob account. After 3 weeks of activity and a good site built up, you are advanced to a Basic account. From there you can advance to an Advanced account, and finally a lucky few should make it to a Pro account. At every stage your site will be reviewed by experienced volunteers. Using this approach, I can give more system resources to those deserving of it, and help weed out the less deserving sites.<br /><br />My second idea was to allow individuals to have almost full control over the placement and colouring of their ads. I realize this has a lot of potential for abuse, so anyone deliberately hiding or inappropriately displaying ads will be shut down the moment it is noticed without warning.<br /><br />Other features I was planning:<br />?Sub domain(yoursite.ismywebsite.com)<br />?PHP support(limited in Noob account)<br />?HTML editor<br />?File Upload<br />?FTP(for Basic, Advanced, and Pro accounts)<br />?Auto-forwarder Email Address([email protected])<br />?MySQL support<br />?Noob 10MB storage space, Basic 100 MB, Advanced 1000 MB, Pro 10000 MB<br />?Noob 100 MB monthly transfer, Basic 1 GB, Advanced 10 GB, 100 GB Pro<br />?Forum for webmasters<br />?Link Exchange Program<br />?Custom Error Page(after Noob)<br />?Statistical Analysis<br /><br />Is there anything I should add? Any thoughts?