java -Dbamboo-home=RemoteAgentHome -jar bamboo-agent-2.0-SNAPSHOT.jar http://<Bamboo>/bamboo/agentServer/
Note the '-' characte in the bamboo home parameter, this is actually wrong! The correct option should be
java -Dbamboo.home=RemoteAgentHome -jar bamboo-agent-2.0-SNAPSHOT.jar http://<Bamboo>/bamboo/agentServer/