MXP (Mud eXtension Protocol)
MXP provides a markup language based loosely upon HTML and XML, designed to provide better communication between the server and client. You can read more about it here.
Of the 421 active characters on God Wars II, 233 use MXP, and of those only 78 last connected from a unique IP address. These 78 characters are broken down by client as follows:
| MUSHCLIENT | 58 (74.3%) |
| MUDLET | 13 (16.6%) |
| ZMUD | 4 (5.1%) |
| CMUD | 2 (2.5%) |
| MUDMAGIC | 1 (1.2%) |