For one, I didn't think that IPTV Stalker would have worked after the P$ went pay, but it may not be a difficult code change to include a password to validate a subscription, but it just doesn't have it now. If they want, the P$ could just enforce the setting of the custom fields for the serial number, which should kill off most of the leaches, but will cause issues with many legitimate setups. If you can't get the pvr.stalker to work on your Android, the emulators are a good option... works on on XBMC Frodo and up.
Just to stay on topic, the P$ does need funds to keep the server going, and it's just more expensive to do that than IKS.
Just to stay on topic, the P$ does need funds to keep the server going, and it's just more expensive to do that than IKS.