We have just started using the 4 X core and already have several sites on it.  We like it a great deal and this is the first issue we have run accross that we have not been able to overcome.  For some reason when you go into Gallery & Emoticons from the forum administration page we all of our selections are greyed out and we can't configure them.  It is this way on all 4.X sites we have setup.  we want to make these available to our users but we don't know what we are doing wrong.  Thanks in advance for your help.

Hi I have the same problem with the greyed out fields on my forums. I check under "Host" -> "Module Definitions" and I am not able to find the Gallery module. Does this mean that it's already installed? How do I find out?