OSCommerce Site Updates/Bug Fixes

Hello, We have an established OSCommerce site that's been online for around 2 years. It's late MS1 code with the Virtual Mall. We don't have the time to get to the problems so we would like to get it cleaned up. The site does very well for SEO so keep that in mind as our focus. We're looking for an EXPERIENCED programmer in OSC, not someone who can can add/edit contributions. We're looking for someone who can consult us as well as solve our problems. We are also looking for a relationship as we will be seeking additional work in the near future. I will pay well for quality work. Here are a list of bugs/features needed: ---------------------------------------- Fix box headers for categories and manufacturers (graphics). Fix paypal IPN - It currently only works part of the time, often it produces the order and doesn't charge. I currently have it disabled b/c it was so unreliable. It also needs to work with the "Virtual Mall" that's installed. It does't always send the order email to the drop shipper. Update files to MS2 - The store currently has late MS1 code before the MS2 release. Live Chat - I need a clean live chat installed. Simplify Product Attributes, takes too long to add/modify attributes. I would like "groups" to be established so I could choose a group where all attributes associated are automatically added (with the ability to further edit in the event of subtle differences). Affiliate Program Bugs in the featured products at the bottom of product pages. Ability to add and and when adding categories/subcategories in the admin module instead of doing it manually in phpmyadmin. Add Header for "We Also recommend" at bottom of product pages (graphic). Site needs a graphical makeover. We still want the green/tan style, but the bottoms and layout need to be cleaner. If we're "wowed" I'm willing to offer additional compensation. Ability to clone a product. Many of our products are VERY similar and it's labor intensive to re-add. Simple method to add more pictures. Tried Mo Pics Mod, too many problems. Clean up [login to view URL] code. There have been instances where a customer's card is charged and there is no order generated. It stays in the customers shopping cart. I wonder if this has something to do with outdated code. This is a must to be fixed. Only allow 100 products in the "View All Prods" list, separated by different pages/links for SEO purposes. Fix product family class. I need a simpler way to have a information links associated with a product. For example, we sell clothing and I have to manually copy/paste javascript/html code for each product into the product description to include a link to a size chart. I'd like to be able to choose when adding/editing a product if I want to have one or more "info pages" to be associated with the product. I feel it would be easier to have a place to manage the links so I could pick one/more from a dropdown list. A way to search customers faster by a lookup rather than by page. Ability to add a tracking number for an order. A "helpdesk" for the client to post a question in their profile. It should also auto-email letting us know of the event. Smoother checkout process - I'm open to suggestions but we have too many full carts and not enough "closing orders". When an order is accepted it's confusing to customers. With testing you'll see what I mean. Thanks for your time, and again I welcome a working relationship with someone into the future - but we only want SERIOUS applicants. Thanks, Chris