On 08.12.2010 18:19, till wrote:
We just had another spam attack. Can you take a look?
I see, we could at least require email address and its validation. http://trac-hacks.org/wiki/AccountManagerPlugin/Modules#RegistrationModule
There's also a SpamFilter plugin http://trac.edgewall.org/wiki/SpamFilter
p.s. please, update trac to at least 0.11.7.