a php ftp site needs modification

i have a site the address is [login to view URL] the site is an ftp site where client go to upload their files. now if you log in as a customer you can see others files but acess is blocked from admin. what i need for you to do is modify it so what ever file permission is given in a group that person only should view that file. and the site can only allow the customer to upload 2MB max i need it to be changed to at least 100MB. The site is in php you may need to add some java script to make it work that is fine. i will give you acess to the admin area and ftp acess to work on ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform linux