A new version of this provider has been released, which enables you to connect a variety op IDE's to TFS Source Control. This list now includes:

Unofortunately I don't see that they have improved the check-in mechanism. What we've seen is that checking in 10 files becomes 10 changesets instead of just one changeset containing all files. This is especially nasty when you have check-in policies like linking to a work-item, and then having to do this ten times. So now we are checking-out using VS2003; and checking in using the TFS explorer... this can't be what was meant when this thing was designed...

Read more info or download it directly.