it works fine...
sslstrip is the pentest dir under /web/sslstrip/
ettercap is by default in the bin folder to be used at bash prompt, like always
nmap is fine, just like ghostdog says, you...

hmm im having the same issue... its seems in the howtos/tutorials, the authors referenced the 3.2 dev cuda toolkit, and the current version is 4.0. Wondering if the new version broke any commands in...