Upgraded forum script & new features

[Mervi]

Ookay. I have uninstalled the twitter plugin because it just didn't work the way it was supposed to, even after upgrading all the parts. You can still add your twitter username to your profile though, I added an extra field for it (and one for blogs too). Also - all of you who used this plugin should probably go to your user control panel to remove the last tweet manually or it will be displayed for Eda knows how long. Just go to "user cp" -> "edit profile" and under "Custom User Title" there should be a box "Revert to group default": check that and save the changes.