EXHIBIT 4.1 SECOND OMNIBUS AMENDMENT THIS SECOND OMNIBUS AMENDMENT (this "Amendment"), dated as of July 31, 2008 (the "Amendment Date"), is made BY AND BETWEEN: PALA INVESTMENTS HOLDINGS LIMITED, of 12 Castle Street, St Helier, Jersey, JE2 3RT (the...Secured Convertible Debenture • August 6th, 2008 • Alderox, Inc. • Refuse systems
