Changed: Nick is no longer stored in brain, instead a keyword. (recommend a new db)
Changed: Big improvement to the way abdul decides how to reply (will work with old databases)
Fixed: Several problems with abduls thought engine.
Changed: Abdul selects words slightly different now (more improvements to come)
Fixed: Dead lock from repeating words forever. (dead lock reported by RoLex, thanks)
Fixed: (bug) freeing memory already freed.