Password change
While the site is down or undergoing maintenance probably isn't the best time to change your password.

If you can't log in then changing your password probably won't help and changing it while the database is undergoing changes will leave your account in an unstable state. You might be able to log in, browse the site and get torrents but those torrents might not work.

Changing your password will always invalidate the tracker URL for old torrents you have in your client.

If you tried to reset your password and find that torrents won't work no matter what you do, go into your settings (MY > SETTINGS) and manually change your password. You can even change it back to what it was before you tried to reset it and that might make older torrents work again.

-- Admin