Clone of above in english, no need for multiple countries/sites as above - just want the same features. Have a good luck @ [login to view URL] and be sure you can carry out the work before bidding.
If you want to use existing scripts as a base thats fine, but please discuss your proposal via PMB - I do not like generic bids! Please keep relevant to the project.
If you can do this for less than $300 please let me know via pmb (e.g. you have a similair script already)