see release notes on mojoportal.com http://www.mojoportal.com/mojoportal-2396-released

Note that we have separate deployment packages for .NET 3.5 and .NET 4.0, but we recommend you to use .NET 4 with either .NET 4 or ideally .NET 4.5 hosting, we will probably drop support for .NET 3.5 in the near future.

The deployment package downloads on this page are pre-compiled and ready for production deployment, they contain no C# source code and are not intended for use in Visual Studio.

To download the source code see getting the latest source code using TortoiseHG.
I don't recommend downloading the source code from the source code tab here on codeplex, when people do that they often report weird things not working correctly, its best to get the source code using TortoiseHG.

NOTE: This will probably be the last release that supports .NET 3.5.

UPDATED 2013-03-14 patched to fix several bugs.
The files that have changed since the initial release are:
/bin/mojoPortal.Web.dll
/bin/mojoPortal.Web.Framework.dll
/bin/WebStore.UI.dll (MS SQL packages only)
/Data/style/common/style.css (you will need to reset the skin guid after replacing this Administration > Advanced Tools > Design Tools > Cache Tool)

These patches fix some bugs with the new inline editing feature.
Fixed a bug where editing with iPad was not using the wysiwyg editor.
Fixed a bug in WebStore where the confirmation email was being forced to ascii only characters.

UPDATED 2013-04-04 patched the package for sql ce to fix a bug in the forum rss feed. The only changed file is /bin/mojoPortal.Features.Data.dll

UPDATED 2013-04-09 patched the packages for pgsql to fix a setup error