Breaking news just to hand:
Feedburner seem to have quietly added a feature to publishers in their Feedburner Ad Network that allows them to sync their Feedburner account and AdSense account – at least for their on website content (ie not in your RSS feeds).
Logging into the Monetize area on your Feedburner account (if you’re approved to access it) and you’ll see:
Note – Feedburner Ad Network allows you to run ads both in your feeds and on your page – this option is only for running ads on your page/blog and not in your feeds.
Having said this – hopefully in time the option will come to combine Feedburner RSS ads and AdSense RSS ads (a program that has been in beta for a very long time).
Thanks to Collis for the email heads up on this one.