Oooh, Scoble is on HN. Welcome Scoble! Is it just me or have the major bloggers taken an interest in HN recently? I noticed that Dave Winer started engaging ab

Oooh, Scoble is on HN. Welcome Scoble! Is it just me or have the major bloggers taken an interest in HN recently? I noticed that Dave Winer started engaging about two months ago and now Scoble. Did something major happen to prompt this or is it just a general response to the increasing levels of traffic that we send to the various blogs?