JOINT FILING AGREEMENT This Agreement is filed as an exhibit to Schedule 13G being filed by Pike Capital Partners (QP), LP and Pike Capital Partners, LP in compliance with Rule 13d-1(k) of the Securities and Exchange Commission, which requires an...

                             JOINT FILING AGREEMENT

         This Agreement is filed as an exhibit to Schedule 13G being filed by
Pike Capital Partners (QP), LP and Pike Capital Partners, LP in compliance with
Rule 13d-1(k) of the Securities and Exchange Commission, which requires an
agreement in writing indicating that the Schedule 13G to which this Agreement is
attached is filed on behalf of the below-named entities, that they are each
responsible for the timely filing of the Schedule 13G and any amendments thereto
and for the completeness and accuracy of the information concerning such persons
contained therein.


         This Agreement may be executed in separate counterparts, each of which
shall be deemed an original, but all of which shall constitute one and the same
instrument.


Dated this 18th day of December, 2006


                         PIKE CAPITAL PARTNERS (QP), LP
                         By: Pike Capital Management LLC, its General Partner

                         By: /s/ Xxxxxx X. Xxxx
                             -------------------
                             Xxxxxx X. Xxxx, Managing Member

                         PIKE CAPITAL PARTNERS, LP
                         By: Pike Capital Management LLC, its General Partner

                         By: /s/ Xxxxxx X. Xxxx
                             -------------------
                             Xxxxxx X. Xxxx, Managing Member