dating site customization

A pre existing turnkey dating site need customizations Was built in PHP and needs scripts...... Things such as automatic picture resizing, allow gif images as well as jpeg Automatically activate members that haven't activated in 7 days ========== Ebook downloads & link in Welcome Message (Ebook gift is attached) ======= Show 2 members of the day 1 m 1 f ======== Mass message to all members to their mbox-filter by area by admin (city state province country group or ALL) ========= all pictures be it profile pics or gallery or flags automatically resized to the correct size both jpeg and jpg ability & gif as well (size to be determined) Profile pics will be a thumbnail Country flags in admin panel to be automatically resized as well ======= Notification of events posted for members in designated areas and reminders as well within 40 miles of zip/postal code to their mailbox (once a week for all events posted) Ex hello Mike1001 there are new events posted in your area pls login in to your acct at [login to view URL] Have limited access for those that want to hear about events but that aren't dating site members ======== Canadian Cityprovince/drop down box search by Canadian postal code Postal/Zip code box disappears when a non Canada/US country selected =============== faster loading chat and IM no message cache Ebook downloads page link sent to members upon sign up into their member mailbox (a ebook given as a gift at sign up) ================== search by postal code need set up for Canada--Already exists for the US also on the signup page ability toput in Canadian postal codes-- members will be urged to update their profile once this is in place ======= currently shows one featured member need for it to show 2 members 1 m 1 f ========= event notices...to be sent to all members within a 30 mile radius of postal/zipcode--ONE NOTICE FOR EVENTS POSTED IN THE LAST 7 DAYS not multiple notices REMINDER sent to member mailbox 2 days before event date when they RSVP yes/maybe =============== Also profiles and profile pics must be approved before going live ================ Same with blogs, forum posts.......(except for admininstrator) ============= Events calendar set up so only admin or staff can post events (This is some of what is needed)