Customers are not required to let us know what integrations they use only domain names where the software is running so doubt I could tell you specific sites.
Main Index - PhotoPost Classifieds
I have a little test setup there
As far as code outside the programs operation for vb4 that would be considered a code hack or mode and outside our actual program. You can view the MOD FORUMS but I would doubt since vb4 is so new that there is much yet available. I know myself I am working in my free time a mod to add some content to vb4 just like I wrote for the gallery product but thats centered around displaying content in the actual forum not too much the cms.