Bene, sono contento che anche se è un tool non 
supportato ufficialmente ci sia del lavoro per continuare ad aggiornarlo...
In just a few days we will release new drop of TFS Msscci Provider (keep the fingers crossed). We added support for two new IDEs and a few cool features. Here are the details:
- Support for Enterprise Architect 6.1 and PowerBuilder 10.5 
- Fixed order of parameters passed into external diff tool (it's the same as in Whidbey now) 
- Work items can be reviewed and edited from inside the Checkin Dialog 
- Setup is working in x64 architecture 
- Checkin locks are treated as exclusive 
- Enhanced "Open from SCC"/"Add to SCC" process - both local and server path are specified in the single dialog. Also if the local path is already mapped, the process is done automatically.
And last, but not least - "Get latest" on Checkout  It's disabled by default, but you can turn it on in global options.
 It's disabled by default, but you can turn it on in global options.
  
Fonte: Msscci 1.1 is coming!!