SH404SEF URL for Users has UserID + Name in the URL in ESv1.2.3

Is there a way to modify the SEF URL generated by SH404SEF, currently it add the User Id to the User like:

http://www.website.com/community/32-john-doe

Also, the permalink is not working at least in my setup. I changed my user permalink to john-doe and I'm still getting 23-john-doe, it could be sh404SEF but ES should do the URL update, isn't it?

Thanks!