Summary:
Flushed the RPS (DKP) Database of all raids, items and participation info prior to Nov 2008. Cleaning out the old information will result in better performance and accuracy moving forward in WotLK.
Changes Made:
Database was backed up and all old raids prior to Nov 2008 were deleted with any item history and participation history.
Additional Info:
Data might be uploaded to a "locked" version of the RPS system for archive purposes at a later time.