[raydx]

Your sscanf is looking for mid, vcolor1, vcolor2 in "params" but there is also "create" word inside, so it is returning 0. You have to use two variables.

Код:

new parameter[20], rest[20];
	
if( sscanf(params, "s[20]S()[20]", parameter, rest) ) return UsageTag(playerid, "/aveh [CREATE/REMOVE]");

Код:

if( !strcmp(parameter, "create") )
		{
			if(sscanf(rest, "ddd", mid, vcolor1, vcolor2)) return UsageTag(playerid, "/aveh create [MODEL] [COLOR1] [COLOR2]");

I've used "ddd" instead of "iii" here, but don't really know what's the difference between these two.