RMagick - uninitialized constant Enum

SO - I wrote “require ‘RMagick’” at the top of my class and got this
error:

uninitialized constant Enum
(full error: http://ror2.notdotnet.net/hello)

I googled for the problem and found this blog:
http://blog.pomozov.info/posts/adventure-with-rmagick-and-mongrel.html

I talked with the support on my webhost…and making a long story short
my setup now looks like this: http://r.notdotnet.net/hello - which I
think looks okay.

…however, the script still wont run with “require 'RMagick” at the
top.

any ideas about what could be wrong?

cheers

Arvid