Go to MUDAid Project page at Sourceforge
Download an Alpha version of MUDAid

MUDAid is a graphical MUD client for Linux. It is written in C using the GNOME libraries. It will feature actions (triggers), aliases, mapping, and anything else a hardcore mudder could want. Using the ZvtTerm widget, MUDAid should be fast and Fully ANSI compatible. A Screenshot is below: