You did an PhotoPost Gallery Pro for me and I copied the settings and Installed a classifieds using the directions and the templates observed with your gallery install. I want to use this hook to create a tab and sub links as my use of third party tabs and links aren't working well with Classifieds.
But to my surprise, I don't see Classifieds listed as a product in Manage Products area of AdminCP. I do see PhotoPost and the directions appear to be similar. Did I miss a step and not do the install product step in the directions? I don't see them.