OsCommerce Customisation -- 2

I have had a look at TomatoCart which is OsCommerce based but has a fancy admin back-end. I need some "contributions" from older versions of oscommerce ported over to add features. I might start off with this project to have 2-3 contributions ported over (consider that version of PHP and MYSQL has changed since then). After that we will continue to work together to custom develop the system. So this is expected to be an on-going project guys. I am looking for coders here that will work on micro-project basis ($10-$30 per contribution) but ongoing as we develop and fine tune to my requirements. I would prefer to work off the TomatoCart distribution as the back-end is super user friendly, but needs more customisation to get it to do what I want.