You guys miss such basic things...
function yourmod_tick(%client)
{
if(!isObject(%client))
return;
bottomprint(%client,"\c6Cash: <color:FFFFFF> "@%client.cash,1,3);
schedule(800,0,"yourmod_tick",%client);
}
Then call
yourmod_tick(findclientbyname("hal"));
You should try not to use such obvious function names like "tick" because it'll collide with mods made by people who did the same thing and it'll break stuff.