Hi there - I'm glad the tutorial was helpful!
You can publish your form to a form library. In order for it to be browser form, you either:
1. Need to be a site collection admin - then you can Sandbox the form and publish directly to a library if the Sandbox is enabled on your SharePoint server, OR
2. Need to admin approve the form - publish and have a SharePoint Admin upload to Central Admin so you can set your library to use the content type.
There is a section in the User Guide in the Appendix called "Using qRules in InfoPath Forms Services" that has a little info - for admin approving, the screenshots are from IP 2007 / ShP 2007, but the general steps are similar. There is also a little info on Sandboxing. The point to remember is a form with qRules is now an InfoPath form with code, so to use it in IPFS (InfoPath Forms Services) it has to be published like any other form with code. Let me know if you need additional info....