Forum:Images doesn't get updated to new versions

Nothing serious but nevertheless annoying is that some images on our wiki don't get updated in articles. One example is w:c:sekirei:Himeko, it still shows an image which got replaced days ago with a better one. See ; the thumbnail is still the old version like in the article, but the latest image is the one with removed bubbles and re-drawed figure. It doesn't help also to purge the cache so how can I ensure the latest image is shown and not some outdated and irrelevant one? -- Schlulou  (Talk  -  Cont)  00:09, June 10, 2010 (UTC)
 * Please use w:c:sekirei:Special:Contact. -- 00:17, June 10, 2010 (UTC)