If any of the links I posted no longer function, I will remove them from the OP. I am not nearly involved with this game as I used to be, but I still care about it, and will modify the OP to more accurately reflect the current state of alternatives to the loss of gamespy if it comes to my attention anything posted is outdated.
Please have patience however, I rarely log in here these days. But will address anything brought to my attention at my next earliest convenience (this isn't a job, it's a hobby.)