Yep, took over from Roeder towards the end of 2008/9, couldn't save them from relegation, got given the gig permanently anyway then was binned after they lost 7-1 at home to Paul Lambert's Colchester on the opening day.
Adams didn't win any games (from an admittedly tough set of fixtures) last season so I'm not sure what qualified him for the job long term. In reality they left it way too long to sack Hughton who had been very poor for a long time, just always snatching a win when he looked destined for the sack, must have done that at least 4-5 times over a 12 month period.