Yes, have them in mind, but haven't gotten to sorting it out yet. I would like some thing along "recent", "most views" etc. for block codes, themes and even modules.
One idea is putting just the actual topics for these into reply-only child board. Your TP would then send a request to this site through a normal link, that would fetch it and send it as rss to be displayed. the call could simply fetch the most recent and most viewed. "Top 5 block codes" for example. I would also like a button to simply install that code there and then..but thats a way ahead yet.