Hi there - I'm a PythonAnywhere developer. We're working on getting SSH access supported, it's a bit tricky but we have it working in the lab so we should get it live reasonably soon.
(My apologies if I'm mistaken and it does work. I enable cookies & Flash on a site by site basis, and sometimes that causes problems. I turned them both on, though, and it just stays stuck at "Starting encrypted connection to consoles-1.pythonanywhere.com on port 443".)
Also, do you have scipy installed, too?
A shorter answer -- we want our users web apps to have no problem handling spikes in usage, but might not quite be there yet.
And yes, we have scipy -- there's a list of all of the packages we support here: http://www.pythonanywhere.com/batteries_included/