Bug fixes

Various bug fixes, including better validation of emails and usernames.

Second beta release of Spaces 3. Contains all changes from http://drupal.org/node/710848 and;

• Redirect to group homepage on creation or edit.
• When group privacy is switched update nodes and request a node_access_rebuild.
• Clear preset cache on admin page.

This is version 1.2 of Subscriptions for Drupal 6.

Second beta release of Boxes, contains various small fixes.

Single change from the last beta; made a static cache clearable.

New features:
Module have some features for linking of users in both databases:
- linking of user's accounts in Drupal and vBulletin;
- automatic registration of new users from Drupal in vBulletin;
- syncronasing of user's name, E-mail, password from Drupal to vBulletin;
- increasing post's counter of user in vBulletin with comments in Drupal;
- shared login and logoff in vBulletin with the same actions in Drupal;
- shared activating/deactivating accounts from Drupal.