Hi,

I'm trying to activate the avatars form General > Board configuration > Avatar settings in the Admin CP but when I submit the page I get a blank white page and it seems like this happens before changing any settings.

Is this a known bug or am I doing something wrong?

How can I put an ad that looks like a post after the last post on every thread? Like an AdBot. I've done something like this with phpBB2 by modifying a little the viewtopic.ph file, but I didn't find anything for phpBB3. If you don't understand what i mean I can give you an example, but I don't know...