I've moved on from Drupal Development work now, and so unfortunately i need to abandon this module. If anyone is interested on reviving it, please let me know through my contact form.
This is a module that handles the processing of outgoing links, to detect and if applicable convert into an affiliate link.
It operates as an API function (affiliate_links_convert), an input filter and a link field formatter
It currently supports Amazon, Linkshare networks as well as a simple custom provider that can add an affiliate key to a url. There is a provider interface to add custom providers.
Initial development of module by mwsam