SourceForge requires cron jobs to execute only once an hour at most, so this means that any email from this site, e.g. new user passwords, will arrive in about an hour.

If you have not received your password due to the said blocking of outgoing email, please click "Request new password" under the login box, fill and submit the form, and wait for the email to arrive.
Sigh. I am seriously considering moving this site elsewhere. Thanks for your patience.