yeah dave give it a go mate,been working since the update fine for me,just grabbed the api key and been good since,
elconquistador,dont know what to say bro,dont know if it would make a difference if you grabbed a new key from a different ip address?,but dont think that would matter,could tery emailing the weather peeps and tell them the problem,if i find a solution ill let you know mate,sorry i could'nt be much help