I think I know what he is referring to (please slap me down with a loaf of bread if I am incorrect) - but I am having a similar issue that I'm trying to research here.
I installed the
vB forums - not in a /forums/ directory like it is suggested throughout the documentation - but directly to my root public_html folder. vBadvanced sits right on top of that and all works well.
Now I added the gallery - per the instructions I uploaded and modified everything as suggested - but this left me with the gallery folder installed as follows: /public_html/gallery/
I'm not sure if that was correct - since the gallery links all reference the /gallery/ root.
I even had to upload a duplicate of my theme skin into the/gallery/ folder just to get it to appear properly. It was unable to read the theme images in the public_html root.
The theme I use has header NAV buttons - that I now have to hack properly for the navigations to work - which is something I could live with (I guess).
What I do hope to fix however, is that I am unable to post replies to images. I have created the right permissons in the gallery catagories to allow users to post replies - but when I try to add a comment - I get sent back to the gallery main page and a comment does not register on the site.
At this point I am convinced it is not a permissions issue - but in how I have gallery installed and/or configured.
My main site is:
http://www.doomsdaywarriors.com
My Gallery is:
http://www.doomsdaywarriors.com/gallery
To see what I am talking about - click on Gallery in the header NAV bar - and once in the gallery - click on USER/CP. You'll get an error since it looks for the page within the /gallery/ file path.
I'm a converted postnuke-a-holic - trying to wrap my mind around
vB. I'm still having my challenges as you can see