I log in as root using iSSH and execute "su root" then try to run "tcpdump" and get "command not found" so I thought maybe it isn't installed.

I tried installing this from Cydia:

ModMyi.com

but couldn't find the package. When I search it doesn't come up, but it should be in the default Tangelo repository.

What do I need to do to get that to work? Suggestions?

I'd like to monitor what data is being sent to/from my i but don't have a desktop I can hook it up to.

Oh, and MobileTerminal has never worked for me. I tried reinstalling it but no dice. Crashes to desktop within a second or two of launch.

Thanks.