SPAM countermeasures

[Lennart Sorth]

I have just installed the latest version of the software, and enabled visual authentication during registration.

You know the type that wants the user to identify some letters in a messy picture, which cannot easily be done by a robot.

Hopefully that will keep spam-robots at bay

It shouldn't have any impact on existing users.
However, the upgrade may have blown something pear shaped, - if you spot something. please let me know.

/Lennart