While I had done the Versioneer tutorial some time ago, I had some inertial problem using it in anger. Now I'm happy to report using it just now to update the ConfigurationOfPharoLauncher was simple and smooth - which is great since I've never done a Configuration by hand. I thought it would be useful for others to see how simple it was... 1. Loaded latest ConfigurationOfPharoLauncher. 2. Loaded and tested newer PharoLauncher packages. 3. Opened World > Tools > Versioneer. 4. Selected PharoLauncher and <Open Project>. 5. Selected "development" list item. 6. Clicked <Release Version> and <Ok> to accept auto increment of version number. 7. Clicked <Commit the project> Now there is an updated ConfigurationOfPharoLauncher in its Smalltalkhub repository. Easy with Versioneer. mmMmmmm. nice. shiny..... cheers -ben