Its not just forum but anything youve exposed your email with is gonna be swarming with emailed about changing your password or updating any information now.
Waitaminute. I admit I haven't read this entire thread, but my understanding of the situation is that someone simply tried a few times to log into my account, but that doesn't mean they know my forum e-mail address (unless they saw when I absentmindedly posted a screenshot of my profile in a post a while back). And if they did see that post, they sure as hell waited a long time to get to the haxxoring.
Maybe one of your friends before are trying to phish you now.
Ain't got none of those 'cept my right hand I call Daisy and whoever it is that's behind all the voices in my head.