PHP config reinstall - Video upload site

I have a user content video site hosted at Dreamhost. The site is PHP using FFMPEG for video conversion, and MySQL database. My initial PHP configurations are limited by Dreamhost restrictions of video upload, and the uploads timeout at 320 seconds. This needs to be unlimited. According to their support the PHP configurations need to be reinstalled with the customized settings. The website and MySQL database are both on Private Virtual Servers. I have an .htaccess file as well, and would like this to be what controls the upload file size limit. I also need some minor changes/fixes: one page is directed to the wrong edit page (there are two); some text needs to be correctly aligned; and the video search function on one category is not working properly (there are two categories). These fixes should not take that long for a MySQL and PHP expert. Budget for this project is $50-$120. Please bid if you can get this done immediately. Thanks for bidding!