Note: this post is from 2006, outbound links may be broken.
mdsp @ Smartelectronix Fire plug-in
Fire is a sort of multitap delay with panning and controllable morphing between settings. Instead of controlling each echo separately, there are a bunch of parametrized functions that you can use to generate various kinds of effects.
If anyone is interested in doing an A/B with Fire on a loop or something send me the result and I’ll post it.