After adding some repositories from gronmayer.com and installing some apps, I can't update my N800 anymore.

Hitting Check for updates, I find several updates available, but when I try to update them, I always receive the message: "Impossible to update", and it's always related to dependencies that are not in the update list (the installation asks for previous versions of the packages I receive in the list). Neither through Operating System update nor individually I get to update.

I am in Red Pill mode and already refreshed the application list. Re-installed OS2008 twice, without avail.

Am I doing something wrong here?

EDIT: Ok, got to solve my problem. Installing RTCOMM is a little tricky: after installing the .deb from the site, I'm supposed to run the installer, located in Extras from the app menu, and not tryind to update via app manager.