Hi CAPforumuser,
I can answer #6 – Do banners work in PDF files? yes.
I’d stick with text links in pdf files. Banners are always changing and bloat the pdf file. I added the casino logos to mine in the last pass and they really made it much bigger.
They’ll track but you may want to add the sub-campaign to your affiliate id tags so you can track where the clicks from.
Cheers,
SlotPlayer