The
SmartViper engine [smartviper.com] claims to be going live in August
The author has a BOT page that claims is uses robots.txt:
[
markosweb.com...]
However, when it hit my site it didn't identify itself as anything but Firefox:
"Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.18) Gecko/2010021718 CentOS/3.0.18-1.el5.centos Firefox/3.0.18"
It made a screen shot plus used content from the page it downloaded.
It's hosted at 1&1 Internet in this range 74.208.43.*