OS COMMERCE 12 contributions install and slight site mod fast turnaround. exprienced users only please..

Hello I am looking for someone who is VERY FAMILIAR with OSCOMMERCE to add some contributions. Some will need editing to fit with my current design. Please only bid for this if you have had experience adding contributions to sites other than the ‘standard’ oscommerce. There are a total of 12 contributions. The contributions are ready and available from [login to view URL] to make life easier for you I have sourced them and provided links but It is vital you check them out and ensure you use the upto date versions. If there are known bugs please inform me before install. There are forums attached to most of them to get help if required. There is some site modifications as well but minor . Particularly changing the size of ALL pages and the amount of images displayed. I must stress the importance of experienced coders only taking on this project as I have had some bad experiences in the past and don’t want anymore. If you are able to install the contribs on an external site before hand and show me then great. If you would like a duplicate site to test them on then please ask. I look forward to your bids. I will be choosing a freelancer very soon so please get those bids in if you wish to be considered. Please see the list below for contributions I wish to add. [login to view URL],1364/category,all/search,cart vat extraction summary [login to view URL],204/category,all/search,cart Price sensitive discount i.e if > $100 then discount 10% [login to view URL],3154/category,all/search,cart I wish to change the cart items number to number and amount this contrib. does that [login to view URL],824/category,all/search,whos+online a better ‘admin’ whos online [login to view URL] Keeps a record of carts that have been abandoned [login to view URL] Discount Coupon code [login to view URL],5390/category,all/search,cart [login to view URL],4738/category,all/search,cart cart cookie stores cart for 14 days never lose cart .. we can discuss which one is best [login to view URL],485/category,all/search,product+upload Upload products by Excel file [login to view URL],355/category,all/search,no+sign+up Allows customer to purchase without an account [login to view URL],5532/category,all/search,light+box Enhances the product display. Margin Report - Allows admin to enter product cost and work out profit [login to view URL],1594/category,all/search,product+upload This is a multiple image slideshow I would be interested in seeing it in action not sure I want it yet though [login to view URL],4985/category,all/search,product+upload Tell a friend [login to view URL],666/category,all/search,product+upload Gives buyer PDF Invoice [login to view URL],3027/category,all/search,product+upload