If you need help with it, feel free to ask me. I have put together a few things which make life here at CMU a little more bearable. My version uses shared ELF libraries to reduce memory and diskspace usage. Feel free to use it and let me know how it works. However, if you have problems, please be sure to read the FAQ first.
Source code is available.
I encourage you to use this. You'd be surprised how many lamers are sniffing your passwords through the dorm ethernet. It allows for an authenticated mechanism for sending and receiving messages. Like Kerberos, my package also uses shared ELF libraries. It also has the zwgcplus extensions built in, as well as a few programs which seem to be part of the standard source, but don't seem to exist on Andrew.