mojoPortal tip - If you want to have a different skin for a page like this one which allows the NivoSlider in the header, first check this setting in admin.
Then all your pages will have the option to have a different skin.
mojoPortal is a free Open Source Website CMS for .NET. Visit the mojoPortal Website here. The current version gets about 12,000 downloads per month.
I have been using mojoPortal for 90% of my Websites for over 2 years now and my clients and I could not be happier! While the CMS has all the standard features and plugins one would expect there are always new and custom features people want. The "I want" factor never ends. To facilitate adding new and custom business features and/or fun features mojoPortal has a well documented developer section here. There are over 30 video's and lots of documentation to get a developer started creating new features/modules for mojoPortal. I have built several features/modules for mojoPortal, some simple with a dozen lines of code and some complex with a dozen new database tables.
For both the User and the Developer, mojoPortal has an excellent user support forum here. There is always someone willing to answer your questions on the forum and there are always others doing interesting things with mojoPortal so I subscribe to and view all forum posts daily. No, I don't read them all I just browse the topics and read what interests me. Myself I have actually posted 200 times on the forum most often helping others with development or skinning issues. I have asked for assistance myself many times and Joe Audette (mojoPortal creator) and others are always quick to lead me in the right direction. It's a great community!