Seems to be there is a glitch concerning trophy's not showing up on lookups since the site update. If I were you I'd send in a bug report to TNT, encourage them to get it fixed

Meanwhile, in case you haven't done this yet, if you go here and click on King Altador (?!), the Lupe chap in the very middle of the semi-circle, you can collect a sum of NP, an avatar and um.. I think that's it... And then, every day afterwards, you can go back there and click the same place and you'll get a random item or some neopoints