PHP and Flex programmer needed project nearly finished

You must know both FLEX actionscript and PHP. Currently the site is nearly finished most of the work has been done. What i need: 1) The site has a flex graph works great already but just need to change the look of the graph eg the colors and move a couple buttons around. 2) need to add a couple NEW buttons to the graph easy functions. if button clicked load result into php page. 3) need to add new sections to the site (all in PHP no flex) eg the site will have a main category and a sub category. I think the site already has this but need to add a couple more Main categories and Sub categories. 4) The site already has RSS but just need to have RSS for every main and sub category. 5) every main and sub category needs to be able to be embedded on another site, eg copy paste code like youtube video player. Can be done in php or flash output. Eg all new results from Subcategory A need to be displayed on Third party sites. so they code paste code to their site from my site. 6) need to change the look of the template. I have a site i like already you can just copy theirs really easy. More details given in PMB.