classified website base installation needed

I would like to create classified website base on OXy classified script.

I need:
1. Installation
2. good security and server
3. all features testing and set up

her are link of this script
http://www.oxyclassifieds.com/index.html?os=1

let me know if u able to do that for me and how much u will charge.

PM me or send me a quote to my skype - vladyslavkos