Looked at this for you.
1) Added GroupRoleNPC
2) Removed Group and Raid leadership (these were removed from the game)
3) Fixed player level so you can see levels 100 and above.
Didn't have time to fix the decimal points for hp, aaxp etc. So that will still look bad. But it's a start.
*I assume you have the .dds file that is in the download, so I didn't include it here.*