Can’t login to www.remarpro.com

I this is a cross post with wordpress.com… but seem to go in circles. (I saw a post here suggesting that I go to wordpress.com for help with this, but then got unhelpfully sent back here)

The problem is that I can’t remember the password for my original username: cmroanirgo and whatever the email address is, it’s one that I don’t have access to anymore (I suspect it was a work email address).

I can log into gravatar and wordpress.com, but not this site.
Is there any way to a) change an email address or b) delete the old account (it hasn’t been logged into for years!)?

I can provide a list of probable email addresses that the account is associated with…

Any help appreciated,
Craig.

PS: The *reason* I’m trying to login is because I’d like to engage in posting some plugins I’ve written… but don’t want to use this (or other) username for this task ??

The page I need help with: [log in to see the link]