1. How do I make smileys?  
2. How do I make a copy of the screen (screenshot)?  
3. How do I clear the Java cache?  
4. How do I reinstall Java properly?  
5. How do I add my own picture to my profile?  
6. How do I remove my (old) player names?  
7. How do I remove that annoying flashing triangle!  
8. How do I disable the Offload checksum  
9. How do I make a copy of the contents of the Java Console?  
 
 

7. How do I remove that annoying flashing triangle!

Notice: I recently retried to do this but failed. There's probably something in the newer Java versions that makes it fail (will keep trying).

That annoying flashing triangle is Java's new (but rather annoying) way to warn you the window is not a regular window but a window inside a Java applet.

To remove it (only for asobrain) edit the following file with notepad for example: (by default)

C:|Program Files|Java|Jre-VERSION|lib|security|java.policy

Add the following lines:

grant codeBase 'http://games.asobrain.com/*' {
     permission java.awt.AWTPermission 'showWindowWithoutWarningBanner';
};

Do this right and no more annoying triangles or applet warnings!