those are 2 different planes, look at the stripes and glare shield. they are painted differently.
Also the Aussie sight said it is located in Wyndham City, point cook.
It could be this one, Werribee is not that far from Wyndham City
http://www.b24australia.com/
Werribee (2 Apr 1998)
About 30 minutes SW of Melbourne, off Geelong Road. RAAF Satellite Base during WWII. Five hangars, one containing a Consolidated B-24M Liberator (A74-176) being restored - see:
Grant S, 1997. Looking for the last Liberator, Australian Geographic, Oct-Dec, 84-91
Hastings P, 1999. Last chance Lib, FlyPast, June, 72-73
Werneth R, 1999. Liberator down under, FlyPast, 74-75
The B-24 Liberator Memorial Fund has a website at
http://www.users.bigpond.com/paulmcc/b24/b24.htm .
Info from Paul Harris (18 Dec, 2000): There is a private airstrip just a couple of km NW of Werribee which is the home field of the Werribee Aero Club. It has 2 grass runways, several windsocks and a hanger. Its on Hobbs Rd 6km NW of the town centre along Ballan Rd. Three light aircraft seen there on 22 Dec, 2000.