Thank you all for the bugreports.
And thank you chanvi93
for the support. That's what I call community.
With the information provided (I wouldn't think of checking the OEM_MISC folder) I managed to repair the Messenger (I will upload a cab to fix this issue).
About the bluetooth ... I checked it ant it seems to work ... but you never know. I will inspect it again to see if there is any problem.
BTW I am cooking another version with all the bugfixes you submit along with the new versions of the programs included (for example the new FingerSuite).
So ... stay toon for more updates.
P.S. I haven't much time for cooking lately ... but I hope that thois won't last long
Device: HTC P3600 (Trinity Black)
ROM: Windows Mobile 6.1 5.2.20222.214.171.124 Ver. 0.4.9.0
SPL: Olipro's Hard-SPL 1.30