I feel for you Bagpuss.
Mr Boo was made redundant earlier in the year, and was forced to claim JSA, like your husband he was categorically told, that was only for a 6 month period and that we'd get nothing after that.
Quite how the longterm unemployed manage to work the system is beyond me. It does seem if you were working, and are looking for another job, they screw you over, yet hand money over fist if you sit on your ar3e all day with no intentions of ever getting employed. Makes my blood boil it does.
Sorry, i can't help, just wanted to sympathise- hope he gets a job soon, good luck :-)