Complex sentence: In 2004 the project was started by the private individuals Monty Lilburn and Shawn Kirkpatrick and after first development successes they made it public in May 2006 and other volunteers found their way to this project of global selfhelp.
Split into simpler sentences: In 2004 the project was started by Monty Lilburn and Shawn Kirkpatrick. Since then, other volunteers have found their way to this project of global selfhelp.