You have to create a new addins file that supports 2012 in the MSEnvShared folder.  For example, this would be the path:

C:\Users\MyUserName\AppData\Roaming\Microsoft\MSEnvShared\AddIns

I have attached that file here in a ZIP.  So here are the steps:

1. Get out of Visual Studio
2. Copy the attached AddIns file to: C:\Users\[YourUserName]\AppData\Roaming\Microsoft\MSEnvShared\AddIns 
3. Open the StrataFrame2012.Addin file in Notepad or some other text editor.
4. In the line: <Assembly>C:\Program Files (x86)\Common Files\MicroFour\StrataFrame\MicroFour StrataFrame AddIns.dll</Assembly>, update the path to match your local installation.
5. Save the file.
6. Go back into Visual Studio 2012 and it should be there.

I'm probably looking right past it, but is there a way to get the strataframe menu added to Visual Studio 2012 environment?