Problems with Windows Live in BuildOS built Kitchens

[Falcon4]

My problem is that I can't sign in to Messenger at all. The login details are greyed out when I tap "sign in" and I can only enter a password with no username! So I can't use messenger at all, thanks to Microsoft assuming everyone will already have it on their flashy new WM6 PPC. Just another sick, dirty sales tactic.

I'm writing this from my PPC now (yay netfront) so I'll see if that Live CAB works. Thanks!