I have turned on the option for Galleries.
You can find it under Anathema banner in a row with Forum, Calendar, Search, Members, Profile..
The idea is that you create your Personal Gallery and you can upload photos there, of course. Members can even rate your photos or comment on them in your Gallery. Gallery is not visible to Guests on this forum.
Another option is that if you find uploading photos in the regular posts on the forum messy (it is a bit weird), you can upload necessary photo in your gallery, click on it afterwards and get the link either for thumbnail or for the real size photo. You copy that link and just paste it in the post you were going to make.
This is new, so we will fix what is needed as we go along
Let me know if it works, please.