I like his Slide Facebook apps, but some of them need usability help (as do most Facebook apps I've found) - as is being discussed in this current thread also:

I like his Slide Facebook apps, but some of them need usability help (as do most Facebook apps I've found) - as is being discussed in this current thread also: http://news.ycombinator.com/item?id=31810 http://news.ycombinator.com/item?id=31810