A small team (2-3) of Microsoft engineers lead by Steve Rider is building Start.com, what looks to be a personal news portal (aka server-side news aggregator).  I see that they too found TiddlyWiki interesting too and are AJAXed like rest of the web development tippy heads.  I say they too because Start.com is in the same space I am attacking.  And they are running into same problems I have.  Hehe.  Luckily, they have Dare to help them with.