Rewriting the template set and implementing a new template engine is a major feature. Such will only be implemented in 1.x releases. Although, I can cut down code in the current .css files if it's not used.
Here's the current code decrease in these files for today.. 45.5% less codelines in style.css 29.5% less codelines in Oxygen_cs.css 2% less codelines in ie.css I tested it, and everything worked the same.
Can you pm me the exact code required for these to display : The navigation, the categories display, the links display code. But not sure if putting those codes in one file will help at all, cause your .php files refer to files like cell.html , table.html files and so on........ there should be just one code doing the work for categories display , for links display, for featured links display (not sure if featured link exists). PS: i cannot locate the paypal address for payment in admin section.
You don't need to enter a paypal account. All you need to do is to have the same admin email as your paypal account. PM sent.