A couple of very nifty tools
How to make :hover work in IE6
PeterĀ Nederlof’s javascript fixes CSS dropdown menus and other elements that use the :hover pseudoclass. If you read Dutch you can read his essay here.
Lightning Tools
Okay, I’m super geeky and like modifying Sharepoint styles longhand in XSL. But its not something for the faint-hearted – one mistake and all your web parts can turn out blank. The Lightning Conductor Web Part now comes with a nice web front end for creating styles. I don’t think it’ll stop me geeking around with Sharepoint though… oh and it looks like Heather Solomon’s talking about IE6 workarounds too…