[UnknownOwner]

Loose indentation means that you r not indenting ur code perfectly.
For ex:

Код:

CMD:test(playerid, params[])
    {
SendClientMessage(playerid, -1, "Test");
              return 1;
}

This is wrong!

This is correct

Код:

CMD:test(playerid, params[])
{
    SendClientMessage(playerid, -1, "Test");
    return 1;
}

This code is easier to understand right? Well thats the solution for ur loose inderntations.

And for the params and help, you must have defined/declared them but must not have used them. Show me ur line 18093


You can also add

Код:

#pragma tabsize 0

to fix ur warnings