You're far too biased at this point to even try engaging the slightest objectivity.

The new version still doesn't support bt keyboards without additional software. However:

I've been using a Freedom keyboard. It's an older serial profile keyboard, rather than a HID keyboard. Thus, it requires kbdd rather than the status bar plugin. (Wish I'd known about the distinction before I bought it, but it was an impulse buy on a trip.)

Under the previous version of Maemo, my system was intensely unstable when using the keyboard, rebooting fairly frequently. With 2.2006.39-14, I haven't had any such problems. I think there was some sort of bug involving the interaction between the on-screen input methods and external keyboards that got fixed. I don't really know, but, whatever changed, my keyboard is now usable. (Thank you, developers!)

I'm not certain if my experience carries over to HID keyboards using the bluetooth plugin or not, but I think it does.

I just started using the Think Outside Sierra BT keyboard, which I am pretty sure is an HID BT device, and it works just fine with 2.2006.39-14. My 770 hasn't crashed at all, but Opera has crashed after hitting the enter key - almost every time.

SVN version of the BT plugin??
 

I went to bugzilla and looked at the thread about the BT keyboard crashing Opera problem and posted that it is still a problem even after the upgrade. This was the reply:

The browser problem is not related to this bug of switching the input method,
it's a problem internal to the browser. The SVN version of the BT plugin
contains a workaround for that specific problem.

Now I feel a little silly, and don't want to ask this on the bug page: what is the "SVN version of the BT plugin"?

EDIT: I found it: https://garage.maemo.org/scm/?group_id=56