Browsershots respects the robots.txt standard. If you want, you can explicitly allow Browsershots by adding a section like this to the robots.txt file on your server:
57.
All Platforms
58.
The server did not send a content type header.
59.
<em>Tags</em>: Each tag is a keyword which describes your product or service. You may provide up to 5 tags for your website.
60.
That's because the /RPC2 interface was for the old version 0.3 of Browsershots which moved to http://v03.browsershots.org/ for historic reference.
