You should remember that if you want to test any boosters, you need to uncheck the option: Automatically send hill records to the mediamond server and create a new UNREGISTERED player!
I think I also saw the same thing with another player. Christoph Köttl (AUT)
He has some austrian records and also two worldrecords I think and the replays are not possible to watch because they crash.
Could you look into that please.
Thx, Marc