Are you hoping that you had a higher payout on an offer, but are a small fish, and think that the network will not give you a bump?  Not true.  All it takes is a simple call or an email to your network manager, and ask him nicely, and 9 out of 10 times, you will get that bump.

ps.  You may have to tell them that you are getting more from this other network, and would like the same.