That is irrelevant. People answer questions when they have time.
You need to manage your time more effectively
The code you posted is not the code you are executing because line 33 is a blank line, so we can't tell exactly what the problem is.
One of the fundamental rules of Swing is that components should be created and modified on the Event Dispatch Thread (EDT). So the creation of your WriteYourName object should be done in the invokeLater() code.
well - aside from the stacktrace doesn't match up with the posted code ...
1) what the hell is "extends Swing" ?
2) carefull reading line by line - posted code lacks init of button-groups - wich in posted code is 135 - try to use group1.add() but never used group1=new ButtonGroup()
3) you had 2 hour deadline at time of post - now it's 4 days gone - what's your result - what happend as deadline passed?