Hi zblack,
Do you mean the Instrument Driver for the 
34970?  I'm not sure where you got the old library, or what the code looks like for the Single Point.vi, but you can use another VI and modify it to match the single point, or build your own if you like.  For that matter, you could find the old VI and just save it as a different name and use it in your code.  
If there is a driver that is not available that you would like to request, you can submit a request form 
online.
Hope this helps!
Adam W
Applications Engineering
National Instruments