If we want to disallow tforms on cards that aren't cardtypes, we should block them whether they're hard or soft, and have a nice error message.
Just click create and you'll get an application error:
http://test.dwagn.org/wagn/foo+*tform
It creates it if you make it soft. If you then change it to hard and save it seems to work, but it's still soft. You can change http://test.dwagn.org/wagn/foo+*rform to hard when creating and it works fine.
(Test is still 1.0.0, so i tested here on wagn.org - http://wagn.org/wagn/foobar+*tform - and got the same behavior.)
no longer relevant. RIP rform and tform