Allows BuddyPress group mods and admins to move a single forum topic to another group, updating the activity items as well.
Major change to plugin to reset the activity stream when a topic item is moved. Now it plays much better with BuddyPress Group Email Subscription
Total re-write by Deryk Wenaus (dwenaus) to work with BP 1.2.6+ and to work better all around.
Initial Public Release by twodeuces.