Here is very likely the final 1.5.0 version that will be pushed to Nokia Store:

EDIT: I fumbled with the merge in the morning so no use downloading this version. Will post new when possible.
EDIT2: And here it is:

http://www.kolumbus.fi/~ks2877/profi....5.0_armel.deb

It is strongly recommended to update to this version if you're using ProfileMatic to set Availability. There was a bug in the 1.4.x versions which could result in GSM calls not getting through anymore if you had used "All Offline".

Changes in 1.5.0:
- Mobile network action (Dual/GSM/3G)
- Extended availability modes, away etc.
- Restore previous BlueTooth
- Warnings for potentially impossible conditions
- BugFix: ProfileMatic 1.4.0 sometimes started as wrong user after installation
- BugFix: All offline availability fix

Thanks to:
- Tonyk for help in figuring out the availability problem
- chillip for all availability changes and fast fixes
- itsnotabigtruck for help in getting the libraries for Dual/GSM/3G