I am wondering about a technicality of Google. My forum, http://www.muscle-fusion-fitness.com/, has around 1000 posts, and over 200 threads. What I need to know is why Google is now only indexing 88 of those pages as of 5/5/06. I think one major factor may be my use of Mod_Rewrite when I installed this forum. Initially, Google cached all of the rewritten .html pages, as well as some dynamic pages, but now it just caches the dynamic pages, and no .htmls. If I remove the Mod_Rewrite will I see Google cache all of my pages as dynamic? Is the "cache restriction" caused by duplicate content? How can I get Google to cache all of my pages? Should I remove the Mod_Rewrite function just to experiment?