There are two ways to do this, depending on what you're trying to do exactly.
>
Replace it for only yourself. If you want to change the way
your hearts and such look on classic servers like UN, it's simply a matter of replacing state.png. Go into the directory...
Graal/levels/images/
and you'll find a state.png. Rename it to like state2.png and then move your replacement file into the same folder. Rename your custom file to state.png(if it is indeed a PNG file, if not make it one... it can't be GIF or JPG or any other file format).
>
Replace the state for your server. If you want to make the state look different for
everyone playing on
your server then it's a different matter. Save the file as yourservername_state.png,
NOT state.png. Then upload it to your server images folder. Then in one of your weapons(like a system weapon)...
PHP Code:
//#CLIENTSIDE
function onCreated() {
setstatusimage("yourservername_state.png");
}