Well there is no secrecy, but your point of not much info comes up often in these types of discussions.
There are networks like Commission Junction which have long term clients that rarely change. For them it’s easy to coat their front page with “Partnering with eBay” and the like because ebay’s been on their network for years, and will be for years to come. eBay doesn’t have campaigns, you simply advertise them… ebay IS the campaign. CJ’s clients tend more to be shopping cart type programs, and not CPA.
For CPA networks like ours, you might not recognize many of the client names since they are media companies, and CPA networks are so campaign-centric… we have many clients who have been on the network for years, but their campaigns change and update frequently… such is the nature of CPA networks.
There is no secrecy though. If you’d like to see a campaign list, we’d prefer an affiliate sign up to fully explore the campaigns (and be notified when new campaigns launch) but you can find the list here – http://www.maxbounty.com/showoffers.cfm