When I get back we'll be moving to 6.4. If the glitch with my "spider friendly" stuff still causes trouble, I have some theories on how to solve it. But I'd rather wait and see if moving to 6.4 fixes it.... as we are very hacked here now.... and upgraded from buggier versions of threads with comparison software. So there may be lots of things at play here.
I'm going to start clean with 6.4.
