This is the script:
/run if (not scm) then scm = SendChatMessage; end; function SendChtMessage(msg, type, lang, chan) scm("\124c00000000\124Hitem: 19:0:0:0:0:0:0:0\124h"..msg.."\124h\124r", type, lang, chan); end;
Now, about halfway through it, there's a "("\124c000..\". That's the numbers you have to change. The current color is black. If you want more colors, you could check out http://www.computerhope.com/htmcolor.htm.