I could implement this mod and seems very useful. However, I found that the concept fails to address a specific senario.
On my 4images site, I made categories for each year. like 2008, 2009 etc.
Now I don't want guests to see all images in 2009, so for them I made another category 2009G.
Using multiple categories mod, I assigned selected 2009 images to 2009G. Thus 2009G just have links to some 2009 images.
Now I set permissions as private for 2009 and as Registered Users for 2009G.
With this the image thumbnails are visible in 2009G but they can't be clicked to open. I thought this might be because of private permissions on 2009. So I gave all except view category on 2009, because I don't want 2009 to be visible to them. But still this is not working. The only way images in 2009G could be viewed is by giving view category permission on 2009, but this defeats the purpose of what I intended to do.
Is there any way to achieve what I wanted.
Thanks,