Since that time, three groups have donated funds to allow the park to stay open until the end of September 2011.
She said each group donated $100 to $4,000, based on its annual budget, to the fight.
Private groups have donated almost $100,000 to aid them, state offficials said.
The group donated the money won from the suit to Oxfam.
The group has donated five sound systems, to be used for propaganda and cultural purposes, over a ten-year period.
In the program, a group of people donates talents and services.
Cochran's group donates them to local science teachers who will take courses in their use.
People and groups have donated thousands of dollars to offset the family's living expenses.
All groups donated their services and the concert helped raise $10 million throughout Australia.
The group has donated about 30 computers and plans to give away 200 more this summer.