Comment system upgraded
Cosmetic tweaking remains to be done but I believe I've finally knocked most of the features I wanted into Sebbo.org's comment system.The writeback system is now intergrated into my HTML pages rather than being a separate flavour; I've added support for gravatars, which allowes commenters to use Livejournal-style usericons with a minimum of fuss, and I made the little markdown cheat sheet's Javascript degrade gracefully.
I may yet add threaded comments, but i think I'll give myself a bit of a breather first.