There are many of scripts out there for JetBBS to customize it to what you prefer. If you have one that you would like to add, send it to Noisome, with the description of what it does, and of course the script itself.
Here are some scripts:
Chat Script - Gives a menu of how someone will page the sysop, or leave a feedback
Net Script - To connect to other JetBBS BBSes to network messages. This should only be used with JetBBS 3.0 Shareware. See Net Script 2
Net Script 2 - To connect to other JetBBS BBSes to network rooms and messages. This should be used with JetBBS 3.0B and above.