TagCMA/FlaxSE Game Editing Tools

I'm using a content management tool called geeklog for
the sourceforge project. Php with a MySQL backend.
http://tagelflax.sourceforge.net/

I was able to transfer the project to host on
sourceforge. But I'm having a small problem.

The content source tool needs to post images and have
write access to:
/home/groups/t/ta/tagelflax/htdocs/images/articles

I'm aware of the file release system, but I think story
related images should be excluded from the rule.

Anyway, I set permissions in the directory to 777 so
the web user should have permissions to add to the folder.

If you could override the permissions on this one
directory that would be great.

Thanks