I need to find a reliable programmer to assist me with support and feature additions for a mailing list manager written in php and using a mysql database. The program installs on linux and windows web servers. Issues crop up from time to time due to different server configurations. Clients submit support tickets in kayako. I need someone who will be able to address and respond to these tickets. I can pay on an hourly basis, tracked. Technical support thru the ticket based system is the most pressing need but I am also looking for someone who will be able to add new functionality to the program once they are up to speed with the application. I'm looking to hire someone immediately.