I'm guessing no replies means that's a no? Just making sure before I try to go coding it myself.
No replies means no one answered tis all.. perhaps because they don't know or noone has had time to answer...
to answer your question I believe this mod already lets you include/exclude products.
My Site - Zen Cart & WordPress integration specialist I don't answer support questions via PM. Post add-on support questions in the support thread. The question & the answer will benefit others with similar issues.