codignitor person

Need a person who know codignator well and i need to add some functionalities in my website and functionalities are: [login to view URL] portal need to be fixed and work properly [login to view URL] invite friend in it which will help my site to permote. This will work like one link go to person email when he click on link and join and if 2 person join that link persons advertisment days increase by 30 if one do his days increase by 15 [login to view URL] minor changes in advertisment portal. [login to view URL] area. which will be attached with admin means if i need to give u notification it will go in all accounts Notification like"""" your ads are going to be paid from 1 Jan 2013 """ [login to view URL] your website option. ---- like this link [login to view URL] when u click on try our free demo now that application i need in my website and website will be publish on my subdomain. [login to view URL] integration My Budget for this is 200-300$ If person agree please bid and i am ready to start with that person asap Going to select person in next 4 hours. Conditions applied. No upfront we will assign project on freelancer so no one can run. all work will go live on my server. Happy bidding,