Want an OScommerce addon

Hello Developers, I need only serious developers who have a relevant experience with developing and customizing OScommerce script sites.. I am also an oscommerce developer but busy with my other tasks so thought to post here.. its just a very very easy task for them who knows what they are doing.. Please only bid after reading my bid description and thoroughly studying and also i will like to know how you will achieve the task.. ok so Have a look on this site [http://directpharmacy4u.<wbr />[login to view URL]<wbr />24][1] This is my current site product listing which i want I want the shopping cart to behave like this site [[login to view URL]<wbr />[login to view URL]][2] Here **Cialis** is a product under a category **Mens Health** and that product is available in 2 variations 10mg and 20mg and that each variations are available in different quantities and prices.. I hope you can understand from this what i want.. Also i require a document showing the steps that you took to modify this.. Just like an contribution document.. I will first install the addon you develop and then will accept your work after verifying it.. Need it done very quick and guaranteed full rating and future work with my 4 other osc websites.. Happy Bidding.. ## Deliverables i want the functionality like this page [login to view URL]