I think you misunderstand the current status of the bridge.
You had a working bridge under WordPress 3.9.2 and different versions of XF. The bridge now works under
WP 4.1 alpha and XF 1.4. For those in a hurry, the code for fixing the 1.0.6 bridge has been posted. There are actually three different fixes available depending on the site.
Final code for a new release has not been done because different fixes are being tested. The bug created in XenWord using
wp_update_user has been removed but the code is not clean.
Currently no release is available for sale. Support has not been public (except of late) - and slowly done via emails and PMs. I'm now asking people to post in the support forums again. After all, WP 4.0 has been a big challenge for many people.
A new XenWord version will be available when it is done. I cannot promise a date for release. Use one of the posted fixes.
In other words, "the promise that I would have access to support and updates for a year" has been honored and will continue to be honored. This is why I stopped sales. New installations take a long time to get everything settled for people. I'd rather focus my limited time on everyone who has the bridge installed (including my site!).
Now, I appreciate all the emails requesting me to post things publicly. I apologize if my post on XenWord.com caused angst and frustration. The bridge works - even with WP 4.1 now
Maybe - someday - I'll be able to even add new features. But not now.