Instant rank up? o_O

[Micster]

It's as the title goes.

Logged on today to play some MW2, and found myself suddenly at rank 70, all the way from 40-ish something.

Should I be concerned about this? I'm positive I haven't been hacked or anything like that. I'm also not sure if it was that one time when I jumped in a server and found some sort of a Daily XP bonus where (oddly enough) somebody got a Nuke at 15 kills.

Thanks.

[Kylee!]

Re: Instant rank up? o_O

Happened to me once too...

Who cares though, its MW2. :P