Hey all, I've added reCAPTCHA on adiumxtras.com. I was getting pretty tired of the spam, so lets see if this helps. Currently, one needs to solve the captcha for every comment (and only for posting, not for registering). I think this is fine for adiumxtras, as not many people legitimately comment a large number of times, but if you find it annoying I could of course change it to not show the captcha for developers and above.
reCAPTCHA also has a feature that allows you to hide email addresses until someone solves a captcha. We could use it, but email addresses are already obfuscated, so I don't know if it's necessary. If you find any issues with it, let me know. :) Thijs
