table anchors - best practices?

[Steve Rickaby]

At 14:03 +0200 28/6/06, Karen Mardahl wrote:

>I want to propose that we do have a unique tag for anchoring tables. Richard's comment came at a perfect time, so now I am asking what the rest of you think - or whether Richard wants to reveal his reasons? I'd like to hear what people have to say.

<lots of good ideas...>

And for structured documents? Are any refinements necessary or desirable?
-- 
Steve