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.
Say I was to get a used plasma with a slightly burnt in screen. I know it is not under warranty but would Hitachi repair this for a price? What would be an estimate? It is a 42" plasma model number CMP4120
The only way to 'repair' burn in is to 'burn' the phosphors that aren't already 'burned', ie: a negative image. I don't know of a single manufacturer that covers burn-in even under warranty, so I'm guessing you're out of luck. Another option is the white sceen, which is essentially a white screen on the display for a really long time that esentially speeds up the decay rate of the phosphors so that they all approach a uniform brightness.