Assange recently sent out a letter from prison, decrying the Kafka-esque absurdity of the British "legal" system (not that things would be any better in the US). He's getting next to no time to prepare a defense, or talk to his lawyers, etc. https://www.youtube.com/watch?v=Es6OT4VsQAo
Meanwhile, the US has charged Assange with 17 counts of espionage. It seems the likely end for Assange at this point will be a closed-door trial in the US and life imprisonment. But maybe there is still hope?
There will be a rally in front of the Westminster Court on May 30, when Assange has his second extradition hearing. Hopefully people will be there.