If Assange was smart IMO he should go to Sweden, get tried and probably convicted, and spend 5-10 years in jail, out of the limelight, in the background, keep his mouth shut, and this should all blow over..
Because if he gets out of Britain, and gets to Ecuador, or where ever, he's a dead man.. 3,4,5 years from now one of the Intelligence Agencies, the Americans, Brits, Israelis, French, someone will get him.. There's nowhere he can hide.