I understand the differences.  It isn't that I can't find products, but that it takes several extra steps now.  The general site search used to return content when you entered an item name ( or part thereof) , and it doesn't do so with any regularity or pattern anymore.  Just tried again: for http://market.renderosity.com/mod/bcs/index.php?ViewProduct=72240,  I tried a general site search using "Marco"  and there were no hits under store products; for " Hz Marco for M4, " (the full product title), the item does come up on general search, as the 14th on the list ; for "Hz Marco," no hits again.  No problems with the Marketplace search. The Site search used to be pretty useful, and I still usually try it, out of habit as much as anything else.  But it isn't too useful without an exact product name (and not always then).