Website Maintainance PHP, MySql, CSS, JQuery, Ajax, SEO (repost)

Please don't bid if you are not serious. I'm looking for a dedicated individual having quick response time to maintain my website [login to view URL] I want to make this website perfect. You will be involved in ... 1. CSS works to make the design perfect as per the given theme and cross browser compatible. 2. Enhancement of small modules that will include PHP, MySQL, JQuery and Ajax. 3. To make the website SEO friendly and tasks related to SEO. Please make sure that you are prefect in ALL the above areas. Following are some conditions... 1. You must work at least 1 hour daily. (At least 5 days a week) 2. You must answer my queries within 24 hours. This is a long term job. I'll give bonus of $2000 if you can make this website as per my expectation. Please note that my initial budget is $50 per week. So provide the total hours per week according to your hourly rate so that ... Hourly Rate x Total hours in a week = $50 (For me)