Out of the box this works in the forumhome template.
Ok there were a few things that needed to be done to make it show on your side bar that you added to the forumhome.
1) your side bar is attached to phase_template this hook runs before forumhome_complete.
What I had to do to get it working is move plugin "PhotoPost vBGallery Forumhome" from hook location forumhome_complete to global_start.
2) I edited "PhotoPost vBGallery Forumhome"
Replaced:
Code:
Content visible to verified customers only.
With:
Code:
Content visible to verified customers only.
3) Edited template: adv_gallery_forumhome
removed all the code to not show the box around the images (since you had one ready for it) Now it looks like this.
Code:
Content visible to verified customers only.