[HELP] Creating a new redstone power source block??

This isn't really to do with bukkit but the best and most helpful modders are on bukkit forums so I thought I'd ask here :3
My problem is creating a new block that gives off redstone power when activated, sort of like a button. I've looked through the button block's source code but whenever I try to use what I find it just does nothing.
Thanks for your help,
- Waffles.

 

If you can wait for 1.5, you have the "Block of Redstone". If you can't, you can try this <writing code atm>

[update] no luck yet

 

listen onBlockClicked and change the state.
so keep the state in metadata and then if it is in a state eg: 1
return true in public boolean isProvidingStrongPower
wait a few ticks and then invert the state
basically thats what you do.
in code...
well i dont have the time to write it out.

 

I have done that but changing isProvidingStrongPower does nothing at all for me.

 

maybe you need to update the surrounding blocks

 

tried that too Q_Q

 

Wait till 1.5 I guess