Dolphin frixes plus custom module

We completed most of our project but need some small items corrected and one custom module added. 1) We have very minor corrections to be made on a registration form and profile display. We need the exact same information that is being entered on the ‘Vendor registration form’ to appear in the ‘vendor profile’ – it is already 90% completed so we just need a couple more fields to match (Budget: $ 80) 2) We need the ‘Edit vendor profile form’ to match the ‘vendor registration form’ (Budget: $100) 3) We need the ‘upgrade membership’ option to appear on the registration form when people select ANY of the ‘Sexy’ options on the form (Note: we already have the upgrade membership option completed so we just need it to activate during the registration process. (Budget: $160) 4) We need a custom module created where premium members who have ‘Vendor’ accounts can post products or services for sale for a selected data range and that includes a special ‘discounted’ price if a specific number of members join the deal and promise to buy the product or service as a group. (Budget: $500) - This module includes a form where the Vendor first selects which of the 27 categories that they want their offer to be presented in and then they enter 1) a desription of their product or service, 2) the date range the offer is available for, 3) The regular price of their offer, 4) the discounted price if a group buys their offer, 5) how many members must promise to buy the offer for the discounted price to be available, 5) pictures, videos, website information and any other product files, 6) the location this offer is available in - This module then allows other members to search through all of the offers that vendors submit by selecting any of the 27 categories or by typing a keyword. - When a member sees an offer they like they can subscribe to it and follow it OR they can 'JOIN OFFER' which means they promise to buy that offer when the time runs out - Members can also share the offer with other members and people out side the website through personal emails, twitter,facebook and other social websites etc. This module also has a desription page with instructions for people to read.