If you're accustomed to using an IDE like Eclipse to manage your application code, then you'll find the features in the new ZXTM Plugin for Eclipse invaluable.
With the plugin, you can now use Eclipse to manage and deploy all of your TrafficScript rules, as well as your Java Extensions. Eclipse gives you syntax highlighting, code completion, function documentation, syntax checking and one-click deployment to all the ZXTM systems in your cluster. You can also compare and drag-and-drop rules between clusters.