If this has been asked and answered before I apologise. I checked tags but I didn't see anything it might be under.

So I am joining a game that requires you to have an aim screen name. Unfortunately I have updated to the newest version of aim and so far as I have been able to tell they have removed the ability to link screen names. So, I am wondering if it is still possible to do this at all and I just haven't found it yet, or if there is another program that I can run aim from on Windows that you guys would recommend. I've used Trillian in the past and I'm not a huge fan, but if there's nothing else I suppose it will have to do.