titan ok, you might add it on your summarized wiki page (great work between), got just a last question left, which is:

Nokia-N900-51-1:~# uname -a
Linux Nokia-N900-51-1 2.6.28.10maemo-lv-omap1 #1 PREEMPT Sat Apr 10 09:13:19 CEST 2010 armv7l unknown

the "unknown" does this behaviour affect all custom kernels? is there a fix about it? if not it means we have to remember to reinstall the stock kernel before we are able to upgrade t PR1.2?