Can I open a reverse shell with Podersa or puTTY? I would prefer Poderosa but I can't find the option to create a tunnel from my local machine port 9000 to my remote machine port 9000?
You need to configure port forwarding in PuTTY. See
Connection > SSH > Tunnels.
Some examples of usage: http://www.cs.uu.nl/technical/services/ssh/putty/puttyfw.html