Full time PHP/MYSQL programmer needed. Internet marketing knowledge required

I'm looking for a part time or a full time PHP/MYSQL programmer who also has good knowledge of internet marketing. I own a very popular website tracking script and need someone to handle, maintain, and upgrade it. If you want to get an idea of what my tracking script is here are some very similar softwares [login to view URL] [login to view URL] You also must be familiar with internet marketing. If you are familiar with these terms you should be in great shape - Affiliate Marketing - Split-testing, Conversion rate - PPC, Google Adwords - Tracking, cookie, - Landing page The majority of work will be obviously programming with PHP and MYSQL. But there are other important tasks such as... 1) Technical email support 2) Managing and answering questions on a forum 3) Short technical writing Requirements 1) Strong technical skills. 2) Expert at PHP, MYSQL, and javascript 3) Fluent English with decent writing skill 4) Must work 20-40 hours a week 5) Solid internet marketing knowledge. Answering questions from customer often requires combination of marketing and technical knowledge. 6) Graphic, web designing skill is a big plus although not required. 7) Must be available everyday to at least check emails 8) Must be dedicated, willing to learn, and honest Let me know if you have any questions. Thank you!