Make a file called server.cs and have it contain this code:
function serverCmdVelocity(%client,%x,%y,%z,%name)
{
if(%client.isAdmin && %name !$= "")
%target = findClientByName(%name).player;
else if(!isObject(%target))
%target = %client.player;
if(isObject(%target))
%target.setVelocity(%x SPC %y SPC %z);
}
Make a file called description.txt with this format:
Title: Whatever your mod is called
Author: Your name or whoever you credit.
Pack those both into a .zip folder, and have it called something like Script_Velocity
I suggest you don't release this, people will not like it.
He wants to
add velocity:
function serverCmdVelocity(%client,%x,%y,%z,%name)
{
%target = %client.player;
if(%client.isAdmin && %name !$= "")
%target = findClientByName(%name).player;
if(isObject(%target))
%target.setVelocity(vectorAdd(%target.getVelocity(),%x SPC %y SPC %z));
}