::See Wikipedia:Requests for checkuser/Pastorwayne.  Basically, an account was created over the summer during your time off and it made edits very similar to yours.  So it's suspicious and was checked out, and checkuser (those who have access directly to the IP logs) said it was likely to be you.  This doesn't mean it's certain, but "likely" is as much confirmation as we can get in many cases.  However, I see no reason to continue the block if you will agree to operate only this account, since you have explicitly accepted the requested condition.