DS API Update

I have repeated a "Fix" to DS crashing after installing SP01.  It is related to the API, for premium version.

After removing the API install I am able to use DS error free so far.  When trying to add the API back to my system I get an error during install stating versions do not match and install will exit.

My Question.  When will an update to the API be availble so I can continue to develop our custom environment?

( NOTE: I did check the user download page and I do not see a new API download )