YouTube Action Script

I need a portable php script that requires user registration via my mysql database, and will do the following tasks. First - These steps come from pc based software that I wrote and give away for free. - Nothing about this project is difficult, I simply do not code in php. - Primary - 1) Script Login 2) User loads video url[s] from text file or copy/paste into form to promote. 3) Run ... This simply reloads the target youtube video page 300 times using a random time interval between each reload. 4) User loads list of user:pass pairs to youtube login. 5) Based on the number of of usr/psw provided in step above, the script will now "like" the target video using each of those login details. 6) User loads list of comments and target video url - script uses the login information from #4 and makes comments from each account according to how many accounts and comments were provided by user. 7) each login pair provided in #4 is used to subscribe to the channel of the target video. Proxy support required. \---|- -Secondary- 1) User enters list of keywords. 2) script queries google to find if any video is listed on 1st page results for each keyword. 3) List is created showing which keywords found video and which keywords had no video results. 4) List is created where no video results are available and scrapes meta tags from first 5 listings. 5) When video is found on 1st page results, list is made to show video url, video title, video tags, video description. End result - List showing each keyword, with each keyword will either have top 5 listings meta tags from those pages and notice of no video listing, or will show video url, title,tags,description associated with that keyword.