Ok, here's the question: How do I summon monsters on my own server? I mean, if I just wanna screw around and fight a sark or something in a DM-Map.

I logged myself as an Admin, then typed cheatplease, but when I try to summon something, nothing happens. I tried summon sarksword, and my computer took a sec to load its info, but it never appeared.

hmmmm as far as i can tell you did everything in the right order and stuff... the only prob i ever found was if there is no space in front of you for the creature to fit it won't summon it.
especially sarks cause they're hella big.Anything more technical is outta my area of non-expertise hehe.
Also this page may help you it is full of nifty stuff to try/mess with.
http://www.runegame.com/vbf/showthread.php?s=&threadid=19448

hey under advanced options and game settings i think you have to FALSE the nomonsters option...

Yep, I have nomonsters set to false...

Fister that thread you linked to is pretty awesome... so much stuff! If anyone else has any question whatsoever as to what you can do command-wise, check out that thread.

Catch that Nigga Dawg, he's mic stop breathing

Oh, I found the solution to this, too. I had to open Rune.ini (or RuneI.ini... whichever) and scrolled down under RuneMultiplayer. I had to set NoMonsters in there to false... it seems that I couldn't access that one via the advanced options.

hey that reminds me