Set up proper spam control on community.aegirproject.org

It turns out you have to specify which forms to protect with Mollom. I've activated it for the following forms:

* blog entry form (I don't think this is actually used, but whatever)
* book page form
* comment form
* discussion entry form
* user registration form

I'll try to test it by submitting some spam, I guess.

I was able to trigger the spam filter by copy/pasting existing spam into a comment form. I had set it to prompt for a CAPTCHA, but I didn't see one. I'll double-check whether I have to install captcha directly, as I was under the impression from the Mollom docs, that this was provided by the Mollom service.

Alright... so captchas are part of the Mollom service, but only triggered by borderline content... which I can't seem to find. So, I'll assume this works, until proven otherwise.

If anyone is blocked with false positives, let me know by reopening this issue.

Alright, I enabled honeypot.module, which was installed but not enabled. Not sure why not... Hopefully that'll help a bit.

I also enabled vbo and tweaked the views that helmo had built. The comments one can not be found at admin/content/comment/spam, and there's a corresponding menu item. I added a link to suspend the account of the comment author, and we can now mass-delete comments. I added a filter on this view to remove any comments from users with a role assigned. This allows for a sort of white-list, and to that end, I created a 'human' role with no permissions attached. I went through all the comments on the site and added that role to all the users with valid comments (save one that I'm not sure about). So this view should now only contain new comments from new users, making it much easier to keep spam under control.