I'm not sure if anyone here's been an affiliate for a program using zferral, but I'm trying to find out if it's possible to append a subid or get a conversion pixel through this system?
In the dashboard, you only get your unique affiliate URL and when a conversion goes through, the only data you get unique to the buyer is their email address 
I've already emailed the affiliate program about this, although I doubt I'll get a response until Monday. Just curious if anyone here has had experience with zferral.
I haven't worked with them,
You emailed them but have you try using their support ?
http://support.zferral.com/
Let us know what you find out, im sure others would that may have the same issues later on would find this thread.
I actually went through the knowledge base, and it seems like something that has to be done from my affiliate program's end. Gonna have to wait. Oh well...should be worth it 