Any other ideas?
As Magnus indicated in the previous thread, you really shouldn't be guessing the contact names yourselves. You should use the iq:gateway protocol (see XEP-100, example 54) to determine the correct JID to add to your roster. Ofter you added a roster, make sure that you request a subscription for that item (not sure if Smack does this for you). Also, please check whether your transport supports adding of contacts by doing it in another client. cheers, Remko
