We've just opened a beta of an affiliate program for Construct 2, you can read all about it here:
<img src="https://static4.scirra.net/affiliates/images/logo.png" border="0">
If you are a web master interested in applying, please register. We can't guarantee you will be accepted as we're looking at picking a small handful of sites to start with to test with.
If you are not accepted your records will be kept and you will be notified when you are accepted!
Happy to answer any questions people might have.