Welcome to WebmasterWorld Guest from 18.104.22.168
Looks like an upstart out of Silicon Valley looking to be the next Facebook or something. The web site is not very complete, which always makes me a bit uneasy as to their intentions.
I'll try "SpokeSpider/1.0" and see if it obeys robots.txt next time through.
71.6.45.zzz - - [12/Aug/2008:17:30:51 -0500] "GET /robots.txt HTTP/1.1" 200 4740 "-" "SpokeSpider/1.0 (http://support.spoke.com/webspider/) Mozilla/5.0 (not really)"
Requested robots and home page six times in succession over four seconds.
Spider (like crawler) is taboo!