Small menubar app for Mac

I need a small app for Mac OS X that resides in the menubar as an icon. Much like this app: [login to view URL] The functionlity of the app is to freeze/pause an app. It should use the shell command to pause: killall -STOP [App name] and this command to start it again: killall -CONT [App name] It also needs to check if the app is paused or not, to determine what it should do when the icon is clicked and which icon it should show. I will provide you with the 2 icons you need. To quit the app, the user can hold Command down and click on the icon, when the app quits, it will reset the paused(or not paused) app to not paused(-CONT) This should be a fairly easy job for someone who knows his stuff. I will need the full rights to the app and source code. Required skills: Objective-C Xcode Cocoa