@OVK

I am using no more my trusty old 770 due to a WSOD, but no problem with Navicore/Wayfinder. You can use the same original key for both apps, just unregister Navicore before flashing the tablet.
I used Wayfinder in OS2008 before going back to OS2007 (for Gene Cash's apps) without problems on my N800, after been having used regularly Navicore on OS2007HE on the 770

@Handful
thx for the great app. Sometimes my girlfriend succeed in crashing Canola (she uses it a lot more than me) but until now I never had suuccess in reproducing some bugs...