Subscription Issues - Lists.Runrev vs Runrev.Nabble

[Ender Nafi Elekcioglu]

Folks,  

I’ve finally ported my corporate e-mail from Google Apps to Yandex services.  
Then, I entered a phase of completely abandoning Google services.

As a part of this process, I subscribed to the list with my new e-mail from this link:  
http://lists.runrev.com/mailman/listinfo/use-livecode

but I can’t login with my new credentials to nabble:  
http://runtime-revolution.278305.n4.nabble.com/template/NamlServlet.jtp?macro=login_page

I thought that probably these two are separate services,   
so I had to open a new account or update my existing one in nabble.
But it seems that lists.runrev.com and nabble are aware of each other.
Because, when I wanted to change my e-mail address of old account in nabble,
it warned me about “E-mail already in use”.

Unsubscribing from lists didn’t help, either.  

How can I get rid of my @gmail.com and login to nabble with my new e-mail address?  

Thanks,  

~ Ender Nafi