Hello

I got some problems installing MTA:SA..
I had MTA:SA on my computer installed once, but I have formated my computer lately...
Well that means that I have registered a account/username before, but the problem is that I cant remember the username

So when I wanna install MTA:SA, I register another account, but it says that I already have another account registestered, wich I cant remeber the username

My question goes like this: Is there a way to "reset" or do something else to use an another account?
Thanks

-[ALS]Custom