Fix dependency error on Ubuntu

I cannot resolve a dependency error on my Ubuntu server and need help urgently. The issue is described here:

http://stackoverflow.com/questions/16093006/ubuntu-12-10-ruby-gem-rmagick-missing-dependency-issue/16093197?noredirect=1#comment22977488_16093197

Moving forward I will need someone that can help to manage our linux servers so there will definitely be future work for the right person.

I look forward to hearing from you.

Thanks