for NetNewsWire, I want to see if I can have 2 icons for it to use. The main application icon is easy to swap, with the usual "get info" method. The other icon is eluding me. When there are new or updated feeds, I have it set to badge the icon. When it does this, I get the default icon with a little number displaying the amount of unread articles. Is there a way to replace that as well, so I can have 2 icons that it switches between when it is either inactive or has news/updates? -------------------- I managed to change Adium's animated icons via navigating to Adium>"show package contents">Contents>Resources>Dock Icons. Inside there are adium icon packages. Copy or Duplicate one of them to work with, "show package contents" and replace every image in there with a custom *.png image. Make sure the file names all match what the original images were, you're just replacing them. After you have the new icon images in, simply open the *.Plist file, and find (on one of the first few lines) where it says name, give it a custom name. Go back out and edit the name of the duplicate icon package to a new name, but keep the *.AdiumIcon extension. There you have it, without any programming (writing a new plist file) you have a Custom Adium Icon. I set mine to Domo Kun: edit: you have to change the icon in Adium preferences to the new one you created.