Client bugs:

Run-time error 5
exp display bug
music sometimes starts screeching
when a MIDI tries to play, sometimes you get kicked with "With variable or block not set"
players can go through directional walls at the edges of the map
Ground2 display bug
Intelligence bar display bug
With custom classes, /stats and the Character Data screen still show the original class names
You can't choose Gender


Server bugs:

the server registry description reverts to capital letters
the server version appears in the Name box of the server description
monsters can go through directional walls
change password doesn't work; it makes your account inaccessible
It gives you "cannot attack" messages when monsters/players are far away, even with a short range weapon
Modifications to level and stats from the server don't appear to the player until player levels or relogs


Scripting related:

most of the scripting event headers are wrong/nonexistent
Some more complicated scripts just stop running in mid-script

PAUSE immediately crashes the server
ServerVersion returns a space after each character
Mid, Mid2, and Len treat every pair of character as 1
Forcewalk has a number of bugs:
	there is no "walking" as the name would suggest
	after the warp the player may shake back and forth or blink
	allows player to warp outside map bounds
	returns 0
TakeObj, GiveObj, and PlayerWarp don't work in MAPSAY
the Frozen parameter in SpawnMonster does nothing
CreateMonsterProjectile peforms the projectile on nonexistent monsters as if they were standing at (0, 0)
GetTileSprite and SetTileSprite use different numbers for the layers
Either SetTileSprite or UpdateMap don't work on maps 3100+
SetPlayerStats don't appear until after player levels or relogs
BootPlayer during JOINGAME leaves blank entries in the server's online user list
makenight and makeday don't run the NIGHTTIME and DAYTIME events
GivePlayerExp doesn't run the PLAYERLEVELUP event
AttackPlayer doesn't run the attack-related events - PLAYERATTACK, ATTACKPLAYER, PLAYERDIE
Some scripting events don't work
SpawnMonster returns a value