my website http://www.bartramgallery.com was created using php and cartweaver  2.0 about five years ago by a web developer.  I was really happy with the results of the design was inspired to get into web development and have been studying ever since.  My biggest problem at this time is that I am not knowledgable with php and the cartweaver product but am learning as I read more.  The issue is that seomoz tools are reporting tons of duplicate content and duplicate title pages etc.  This is likely from the dynamic urls and same pages with secondary results etc.  I just made a new sitemap with auditmypc I think it was called in an attempt to get rid of all the duplicate page titles but is that going to solve anything or do I need to find another way to configure the site?  There are many pages with the same content competing for page rank and it is a bit frustrating to say the least.  If anyone has any advice it would be greatly appreciated even pointing me in the right direction. Thank you, Jesse