Version 2.2 released!

CHANGES:
*All ETS erros have been solved. If they still show up after your upgrade, login as an admin, and run the "fix ets erros" in the "tools" section of the admin CP
*RSS feed for all users. Displays last 10 public blogs. Validates for RSS v2.0
*stats.php page shows some stats
*avatars can be disabled by setting $AVCONFIG['size'] to 0 in usercp.php
*{username} tag will display the name of the user.
*updated the "tempalte help" page.
*standard templates all have links to the RSS feed