I noticed that some WebmasterWorld members are happily using their services, but some of us might not be too excited about having our About Us info scraped:
example1.com 75.125.229.nnn - - [30/Mar/2010:00:00:00 -0000] "GET /about-us HTTP/1.1" 200 12121 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.0.3705)"
example2.com 75.125.226.nnn - - [05/Apr/2010:00:00:0 -0000] "GET /about-us HTTP/1.1" 200 12345 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.0.3705)"
network:IP-Network:75.125.229.136/29
network:IP-Network-Block:75.125.229.136 - 75.125.229.143
network:IP-Network:75.125.226.152/29
network:IP-Network-Block:75.125.226.152 - 75.125.226.159
network:Organization-Name:RatePoint, Inc.
network:Organization-City:Westwood
network:Organization-State:MA
network:Organization-Zip:02090
In the past month, I've seen that UA only used once by something that resembles a human visitor.