Help – cannot get my plugin password or Tortoise URL?

Hi,
Maybe someone can help me with this issue.

I have a plugin registered with wordpress.

I created the login to this account, but when I try forgotten password, it says it has sent out a new one, but it never arrives.

I thought maybe my mail server was blocking the incoming emails, but then created this new account, and the email and forgot password comes through fine.

My plugin is still registered, so I assume I should be able to get the login and password somehow, but there is no-one to contact, email or call. I understand wordpress cannot handle support calls.

So I am left with how I get my login details back.

The reason I need the login details is that I need to get the URL for my plugins SVN as I have that login and password, but am missing the URL that I put in tortoise.

Anyone got any ideas as i have been pulling my hair out all day.

Regards
Pete