I have the developer license if this matters. As for my problem, I did a search and didn't find the exact same problem I am having with the contact ad owner. I hope it's ok for this new post topic.
The contact ad owner button displays in my side bar but it doesn't do that toggle switch and drop the form when you click it like in the demo version. I am not sure what the problem is. Any suggestions? Does something have to be set up specifically for that? I didn't see any instructions for it directly.
You can change this within the WP Dashboard, ClassiPress > Settings > "Expand Inquiry Form" - Choose either yes or no to change the default state of the sidebar e-mail form.
I apologise I didn't explain fully. The contact ad owner button does not work. I have settings set to yes to allow to expand. The expand does not work, in addition if you click the button nothing happens it just refreshes the page. At no point in time does it prompt with the contact form to 'email' ad owner.
I actually found that post and did re-upload all js files previously to submitting my issue. Even after upload I still have the same problem. I assumed that since this didn't fix it we didn't have the same problem. Is there any other known possibilities?