None of the other options available to create SSH tunnels has worked for me, except for iSSH, but iSSH has no way to save different sessions, different tunnels. SSHTunnel allows not only this but much more things, its configurability is superb, even if it's a little bit difficult to guess how to configure (yes, I should have RTFM ;) )
SSHTunnel
Ferran_g reviewed on 03 Aug 2011
iAlertU