I will try, And i wonder why if that plugin doesn't connect anymore, why to update it?
There weren't many updates to it.. besides most developers use a rather limited set of plugins. A lot of them are "maintained" (at least if users report bugs.. otherwise at least working with API changes) but otherwise untested... So I might be the only one with source access that actually uses XFire
Though XFire was buggy for me for over a year now... sometimes not detecting games at all, or detecting a random game as running while I've got Steam open^^ The entire game detection needs to be rewritten (also for performance reasons) but I'm not currently in the mood for it nor got the time.
But for me, chat was never my primary goal... game detection was. (in Miranda IM times, I've even had my currently running game as well as my status added to my signature thanks to mbot..)