Here is a list of some great ThinApp resources that I have found.
Thinapp Community Portal-This is a ThinApp recipe repository that will hopefully continue to grow.
To my surprise there was and is a lot of common applications missing. For example two that I added were a ThinApp recipe for Adobe Shockwave and one for Adobe Flash Player. My hope is to continue contributing to this portal and that others will do the same. Sometimes just knowing an application will work without any modification is a big help.