basic fixes to the unloading / destruction of all plugins in plugin manager
basic fixes to the unloading / destruction of all plugins in plugin manager

beniz/seeks,Quix0r/seeks,Psycojoker/seeks,Psycojoker/seeks,beniz/seeks,Psycojoker/seeks,Quix0r/seeks,Quix0r/seeks,beniz/seeks,beniz/seeks,Quix0r/seeks,beniz/seeks,Quix0r/seeks,Quix0r/seeks,Psycojoker/seeks,Psycojoker/seeks