CMS Made Simple Forums

I know this is not a huge issue around the forum but i am getting the following error using the selfregister add on. When i go to register i get the following when trying to submit a registration

Improper email address formatting

I did a search and there a zero posts so it is apparent it is me somehow but i went through all settings and all seems ok. Anyone come across this yet ?

What was the email address that it was rejecting?...

vector2@verizon.net

The puzzling thing is that i have the error emailer mod installed and every mistake i made so far has been mailed to me but this error is not throwing a email my way so it has to be something i missed in the selfregister.