Beta forum: http://www.llblgen.com/tinyforum/Threads.aspx?ForumID=19&SectionID=2

The C# / VB.NET template engine is a taskperformer which can consume templates written in C# or VB.NET and produce any output you like, it offers you full access to the LLBLGen Pro project currently loaded and uses the same generator engine also used by the TDL templates, so you can define complex task lists.

See the Extras section in the customer area for this beta. The engine is called the LptParser as the templates are stored in .lpt files.

So no more need for Codesmith!