The project has a nice balance of legacy development from well-known coders such as Andrew Eddie (who pioneered Mambo's early success) to some young guns like Johan Janssens and Louis Landry. This dynamic trio has been further strengthening the project by bringing in new talent. In open source development people joke about the 'bus' factor. Projects which don't have coding 'spread' are considered less sound should their single lead developer get hit by a bus.