Well my problem is that everytime i try to run some kind of attack using java applet or rhino it says:
[*] Started reverse handler on 10.128.112.24:4444
msf exploit(java_rhino) > [-] Exploit failed: Rex::AddressInUse The address is already in use (username.zapto.org:443)
i checked to see if something else was running on those ports and nothing was. I also tried to run this exploit after rebooting and still that error.
I am running ubuntu 12.04 and have tested on backtrack 5 r3 as well on VMWare. I have the same problem with or without a VPN.
I tested several different port fowarded ports and still nothing.