Ive tryed messing with it and thats what ive done, read further if ur interested: By a lucky incident i found out how to turn the recovery menu on (turn on and hold but this seems like a complete non-sense to me so i guess that it just started itself). I browsed the features and found Return to 1.5 item. Tryed it but the same... Devhook autoboots. Then i did the same (turn on + hold), recovery menu again. I have tryied the Uninstall custom fw (i want to make u sure that there was only pure 1.5) and then Return to 1.5 option. Guess what happend :-) Now it works just like i want it to (untill i do any change in the root of MS i guess).
Thx for reading and replying.
PS: Is my English ok? :-)