Hi, I'd just like to say thanks very much for the great work - I've had my N9 for a week and love it more and more every day. The services/contacts and messaging framework is a prime example of why: it's how mobile devices should abstract all this stuff, instead of being tied to one service provider.
I've used mc-tool to add my generic jabber account, but I'd assumed that a service was going to be added in a future firmware release. Is this definitely not the case?
I would also like to vote for the option to hide the SMS button for non-mobile numbers. The N900 had that very option. Another thing I'm missing from that is separate work and home mobile number categories.