Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
Playing GTA IV on my launch 60g PS3 I had a few slow downs during 3 hours of playing last night. But I have yet to experience a major lock up or crash needing a shutdown/restart. I have however had problems with multiplayer (which is expected for a few days on a title this popular).