Bug fixes

Improves the external configuration options and some url settings for files

Current 6.x-1.x development work.

Current 5.x-2.x development work.

First RC. Multiple bug fixes and some features:
- Improved security during user switching, by moshe, #284444
- Some other bug fixes back ported from 6.x version
- Moved notifications_group to og_notifications (OG package), by Zen, #254036
- Added confirmation message when submitting subscriptions block form, #260434
- Fixed: Notifications queued when send interval is 'Never', by Scott Reinolds, #268662
- Added: PHP4 compatibility function, by phonydream2, #261902
- Added event/hook support for not saving/queueing some event types, #255402

Fixes a bug which stopped the ignore terms from being used (once tagged, a node couldn't have its tags removed)

Also now works when other modules have set the taxonomy field value of a new node.

Development release for Drupal 6.x. The code is greatly cleaned up and request block efficiency should have increased greatly because of optimized hook_boot and hook_init usage. This allows the request to be blocked as early on in the bootstrap as possible. Furthermore the module can leverage the Drupal access table to deny requests to blacklisted users even earlier (just after the database is bootstrapped).