Average volume as per Yahoo Finance is now 82,561 shares.  Sure hope we start seeing some increased trading soon, this is boring.  I expect it will happen at some point, but obviously there's no way of knowing 100% for sure.  

8 days in a row now of less than 100K with today's 27,278 being the lowest since August 29th when 26,149 shares were bought and sold.  The PPS back then was $3.12, so pretty close to where it is now.