Mambo is a full-featured content management system that can be used for everything from simple websites to complex corporate applications. Features: a large and healthy user and developer community, content approval for registered users, online help, an advanced admin system, powerful templates, and more.  

Our all linux hosting plan supports Mambo but we strongly recommend developer or enterprise plan. You can check our plans here: http://www.znetindia.com/linux-hosting.asp