About the filters...
Anyone else got issues with the demo not saving them, even between matches?
Or unlocks and equipment changes not being saved properly?
And yes, I've been running the demo in admin mode, but it doesn't seem to help...
I for one haven't had trouble with that so far, I haven't even paid attention whether I'm running admin mode or not, but since Win7 doesn't do that automatically (even when logged in as admin -.-") I don't think it's running in admin mode at all...
I think that issue might have something to do with gamespy...
I let my brother play the game on my computer, even tho he logged in with his own gamspy account, he had my stats achievements and so on, he leveled up, and when I switched back to my profile I had my old progress restored...
To me it looks like broken communication between local client and gamespy account, no expert at that subject tho....
EDIT:
Come to think of that:
To me it looks like broken communication between local client and gamespy account
Might just be a Firewall issue in your case...