I've worked on various bits of squid since before the 1.0 release (and was unfortunately responsible for one of the bugs in portability of 1.0 itself), however the only part I've made enough changes in to justify putting the patches on the web rather than waiting for Duane to put them in is the Delay Pools (formerly DELAY_HACK) code. My latest changes have been merged into the current 2.3 tree (not yet released at time of writing this page), and I have no planned changes on the horizon, which hopefully means this section will be purely historical at some point in the near future. For documentation please see the config file and the section I wrote for the Squid FAQ (on the main Squid web site). David Luyer