1.0.10 has just been released, including Many minor (and a few major) bug fixes... If you are using Joomla 1.0.14 or newer, you MUST upgrade to 1.0.10 for the login and other forms to work... Well, this component WILL lower page load times for guest users. It will not effect page load times for logged in users in any way. Expect to see a VAST performance gain in busy sites (I have a site running with it that averaged 5 times as many hits before taking the server down). For the BEST performance, I recommend php5. "If you have even a moderately busy site you'll definitely want to check this component out." - MamboHut "I'll be honest and say that I was pretty sceptical that any extension could really do what this one claimed to do, reduce page load times to a fraction of their current times, but it does!" -- Joomla Weekly News "We’re using about half of the server resources today that we were using yesterday. That’s a pretty impressive decrease." -- Blog.BuyHttp.com Current feature list: Gzip Page Compression Support Loading of modules in cached pages Unlimited Time To Live Statistics on hits and page generation times Support for File, Database and APC cache storage Exclude Lists - Alters settings based on URL (or partial URL) Reset Lists - Clears cache if events match (extendable with plugins) YOU MUST HAVE THE FOLLOWING TO INSTALL THIS COMPONENT: 1) Access to the $_SERVER environmental variable 2) PHP 4.3.3 or greater 3) If using PHP 4, Fsockopen access 4) MySQL 4.0 or newer 5) Joomla 1.0 (preferably 1.0.11 to 1.0.13)