Hmm, Tried the "Feeder" app on my Android phone (No idea if that app is good or not) and pointed it at https://feeds.feedburner.com/GeekzoneForumsLatestPosts
It's almost there.
If it showed the individual posts (and who made them and when they made them and preferably newer to older) it would be about 75% there.
Might have to play with the settings a bit.