Cali Map Store

Rebuilding my old OSCommerce store to the new OSC version 3.0. I have minimal experience w/ code, but seem to be chugging along okay recreating my new store, but I am running into errors that are way above my head. PLEASE TUTOR ME, so I can manage my own store!! **Priorities:** Update the text on front page/[login to view URL] Get the store functioning for customers to make purchases Move old customer data & previous orders over to new store Enlarge text size throughout store Expand left category menu to show sub-cats **Payments:** Enable [login to view URL] Credit Card Module: TRUE [login to view URL], grabbed a Transaction Key & my Login ID Didn't know anything about the MD5 Hash Signature though. I would also like to start a PayPal IPN **Shipping:** My shipping module for USPS needs help; error on line 94 (methods) **Cached Version:** You can see what my old map store looked like (last week) by searching cached copies on Google - [login to view URL]:[login to view URL] **Templates & Design:** I am not sure the design template or graphics can be brought in from previous version and imported to this newer version. I am flexible to start anew with some designing and make it less crowded & less "busy" looking. The previous version I was running on OSCommerce was very old, and could not easily be upgraded to OSC 3.0, so that is why I am rebuilding from the ground up. IDEAL: Tutor me to manage and design my store. (via email or phone) I've been in web dev for almost 15 years, and 3D animation w/ Unix workstations before that, so I can learn if need be. I will admit, I am more of a visual artist than a coder. My main site (.com) has been online 13 years and gets 10,000 people per day accessing it. The map store (.net) has been online since 2001, and I cannot afford to be down another week. Thanks for your time & consideration. DanaMite Total Escape - California, Off the Beaten Path [login to view URL]