If using the source code download, if you want all the features, be sure and open the mojoportal.sln rather than mojoportal-core.sln, and do "Rebuild Solution" first before trying to run it in the debugger to make sure everything gets compiled and post build events are executed. Then when you visit the /Setup/Default.aspx page it will install all the features in the site.
This is discussed also in the README.VisualStudio.txt included in the source.
Hope it helps,
Joe