Hi, In January of last year I installed into ERC erc-viper.el, which exists solely to work around the fact that Viper doesn't know anything about ERC, and needs to in order for the two modes to interact together nicely. Now that ERC has been installed into Emacs, the hacks in erc-viper.el can be integrated into Viper itself, thus removing the need for erc-viper.el entirely. Attached is a patch that does precisely that (except for the actual removal of erc-viper.el, which should be done by whomever applies this patch). I've tested these changes locally, and all appears well. I don't have papers on file for Emacs, but I believe this patch can be applied anyway: the changes to Viper (excepting ChangeLog entries) add up to only 5 lines, and while the changes to ERC total to more than 10 lines, I have papers on file for ERC. Nevertheless, I'm quite willing to sign papers for Emacs, should it be necessary. Thanks, Ted -- Edward O'Connor hober0@gmail.com Ense petit placidam sub libertate quietem.