Hi! I don't know if it's the right way to report this issue, but I get an error message when I try to register this mail on Semantic Media Wiki Forum, and this is the only mail that I could find on your website. The error message when I press the "create account" button is:

Login error
There was either an authentication database error or you are not allowed to update your external account.

Am I doing something wrong?

If not, should you register my mail or fix the problem?

P.S. : If I can take the advantage, I have another problem with WAT (wiki administration tool)... What repository shall I use? vulcan's repository doesn't seems to work, same for dailywikibuids, there's some other repository that can I use?

Thanks for your support, Marco.