Customization of dotProject.net for a translation agency

Dear all, As a professional translation agency we are looking for someone capable of enhancing and later updating our web-based Project Management application, which is based on the Open Source Project Management tool dotProject ([login to view URL]). A Demo of the tool is available on the following link: [login to view URL];name=News&file=article&sid=7. The application runs on our server and has already been somewhat customized to suit our needs. There are still a lot of corrections, tweaks and updates we would like to see implemented. We would prefer programmers with experience with dotProject. Please note that if the work provided is of expected quality, we would be pursuing a long-term cooperation with the programmer as the updates of the application will be fairly regular. When bidding, please state YOUR RATE PER HOUR FOR PROGRAMMING WORK. Further details regarding the project and the exact payment for a batch of updates carried out will be discussed with the winner of bidding. Thank you very much in advance, Samo