Perhaps I solved the problem about losed commit, both in "windows" and in microB. I did several attempts without lose a single word and I hope that this is not only a case...

This afternoon I will do other test and if all works fine I will publish a new version

@Mentalist: due to fastsms is Qt based I can't use gconf, but Qt implements other usefull things for this kind of work...but I agree with you in all the rest of your post