Fatlens

[smokeybarnable]

How do I block the fatlens spider?

[Mokita]

Have you tried disallowing it in robots.txt?

User-agent: Fatbot
Disallow: /

They claim to honour it:
[fatlens.com...]

If it has been ignoring robots.txt, then you'll probably need to use mod_rewrite in .htaccess to block it (if you are hosted on an Apache server that is).

[ssgumby]

They do seem to honor the disallow .. I did this just the other day and have not seen them since.