Server Option List
 

As posted by Stefan:

startlevel=default starting level
startx=x position of the player in the starting level
starty=y position of the player in the starting level
protectedweapons=weapons that cannot be deleted by the player
jaillevels=level names comma separated
unstickmelevel=level where the player will be put when doing "unstick me"
unstickmex=x position of the player in the unstick-me-level
unstickmey=y position of the player in the unstick-me-level
noexplosions=true/false
setbodyallowed=true/false
setheadallowed=true/false
setbomyallowed=true/false
setswordallowed=true/false
setshieldallowed=true/false
mindeathgralats=number
maxdeathgralats=number
normaladminscanchangegralats=true/false
staffguilds=guilds will appear in the upper part of the player list when starting with one of these names
b u s h i t e ms=true/false
baddyitems=true/false
healswords=true/false
respawntime=seconds until bushes re-appear
horselifetime=seconds until horses disappear
baddyrespawntime=seconds until baddies re-appear
dontaddserverflags=true/false
bigmap=maptext,mapimage,defaultx,defaulty
minimap=maptext,mapimage,defaultx,defaulty
warptoforall=true/false
warptoforlowadmins=true/false (level 1 global admins)
ghostmodeenabled=true/false
ghostmodefornotstaff=true/false
playerlisticons=icons for the status of the player - a file plisticonNAME.png must be provided
profilevars=described in newfeatures2002.txt
startap=players start with that ap
limitfreeplayers2=disables adding of bombs, arrows, explosions for trial accounts
apsystem=true/false
globalguilds=true/false
aptime0=seconds it takes until going up 1 ap point when being under 20 ap (default 30 seconds)
aptime1=ap increment when being under 40 ap (default 90 seconds)
aptime2=ap increment when being under 60 ap (default 300 seconds)
aptime3=ap increment when being under 80 ap (default 600 seconds)
aptime4=ap increment when being under 100 ap (default 1200 seconds)
heartlimit=number
swordlimit=number
putnpcenabled=true/false
enabletranslations=true/false
translatedlanguages=Deutsch etc.
serverlanguage=English by default
sleepwhennoplayers=true/false
newtilesets=true/false
newtilesetlevels=level names comma separated
staff=account names comma separated
gmaps=gmap levels comma separated (without .gmap)
weaponorder=weapon names comma separated, will be sent first
npcrights=true/false
dontchangekills=true/false
nickname=nick of npcserver (without the (Server))

Are there any other new server options out there?

Probably :p

scriptstyle=spaces=2,padding=oper,brackets=attach

for use with /style command

It is reformatting the script to look nicer. Please test it before using, sometimes triggeractions can be messed up because it divides weapon names like Day-Night in Day - Night. You can change the style options in the server options:
Spaces gives the number of spaces to put in front of each line (indenting).

Padding says where to put spaces in between:
'oper' will put spaces behind commands like 'if' and before and after operands like '+' and '==',
'paren' will put spaces in [] and (),
'all' will do both.

Brackets says if it should break lines before and after { and } ('break'),
or if it should actually attach it to the previous 'if' or 'for' command ('attach'). Use 'linux' as option if you want to break declarations (array declarations like a = {1,23}) but want to attach brackets after commands.

I will add my guide I made about playerworlds in sections into different posts on the forums for you all soon, including the serveroptions one.