I have been trying to use this library  http://bezier.de/processing/ libs/sql/ but for some reason even after I put it in the /processing/libraries folder it does not show up in either the File/Examples or the Sketch/Import Library lists. Yes I shut down Processing, also rebooted for that matter.  It appears to have the same folder layout as all the others that show up.  I'm using Processing 1.5.1 on OSX 10.7.3.  I have 25 other libraries I downloaded and installed and they all show up.