His How do you spend bitcoins away from home?
ssh into my machine and spend the coins
Yep.
Now, if someone can't or doesn't want to do that, what options do they have?
So you want to give your bitcoins to anonymous guys in the cloud?
Then proceed, but don't complain
Believe me, I haven't (and when the time comes, won't) complain. But then I'm not storing the bulk of my stash online either.
Still, that wasn't exactly a responsive answer to the question: if ssh to the home computer is out of the question, what other options are available?