For those who run LinFBB 7.05f on the amprnet, I have a patch for it that I released last night. All it does is adds a (Q)uit command which parallels the existing (B)ye command. Considering with FlexNet and Xnet, and other softwares leaning more towards Quit than Bye for an "exit application" command, this patch will make FBB more user friendly.
You may find it at: ftp://n1uro.ampr.org/packet/xfbb/fbbquit.patch
if interested.