Just a quick entry for this. It’s hardly worth the effort, but I spent a good 10 minutes searching teh googles for the answer to this one. The official postr site has everything BUT the .deb file. So here we go.
-Go to the jaunty postr page: https://launchpad.net/ubuntu/jaunty/sparc/postr/0.12.3-1ubuntu1
-Grab the .deb file near the top of the page, or click this link (probably won’t change).
-Install the package. Say “ok” when the package manager bitches that there’s an older one in the Intrepid repository that you should use instead.
And that’s it! Hardly worth the effort to type, but I just couldn’t find the answer. The upgrade enables the main upload button (so they say) and no longer dumps all of your images if flickr happens to burp and drop your connection while uploading. It’s a good upgrade.