phpfox coder moder

I need the following mods for my social website 1/ A message board on every member page to interact with other members about any topics 2/ A Calendar for each member to keep track of all important dates 3/ An oscommerce, the members could create their own store to sell their own products. 4/ The bulletin board common for each meamber with the sneak view of a url. Members will be able to receive their message from any member or only from their friends. You can choose one or more of those mods , each mods can be treated as independant project , please pm me for details. I use phpfox version 1.1 please quote for each mod