I postponed my upgrade from 7.0.2 to 7.1B4 until tonight.
Another Question:
I noticed that the "details" for "Who's Online" almost always seems to list a bunch of spiders from Yahoo!
Does that mean that you have checked: Enable Spider-friendly URLs? (Primary Settings > General tab)?
I currently keep this unchecked (which was the default). Does this mean that I am actually blocking the spiders or just that I am not benig friendly to them and they come crawling anyway?