Keeping the icon out of the dock for a running version of only one, single app?

[Hippo Man]

Is there a way to tell Snow Leopard that when a certain app is running, its icon should not be put into the dock? I'd like this to occur only for this one, single app, not for any other apps, whose icons I still would like to see in the dock when they're running.

If this isn't possible, no big deal. But if it is, I'd like to know how to make it happen.

Thanks in advance.

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[Rhisiart]

Try this, but check it works with Snow Leopard and at your own risk etc.

 

[Hippo Man]

Try this, but check it works with Snow Leopard and at your own risk etc.

Thank you!

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