my email address i signed up with is displaying wrongly in leforas association with my account. Help?

My account is saying my email address spelled differently than i meant to sign up for. but i have already put hours into creating my account, website forums and all and just need my created forums associated with my correct email address. There is just a letter addition in the incorrect email address that needs deleted.

How can this be done so i get my emails sent to my correct email address while retaining my created forums?