Msg#: 3039140 posted 4:42 am on Aug 21, 2006 (gmt 0)
It hit my site today as "blogsearchbot-pumpkin-2". Requested a few pages, but no robots.txt. One page was a blog, the other two not. IP address reverse resolves to a German domain and is allocated to the RIPE network.
A google search suggests it might also be going by blogsearchbot-martin-X