If you use the GIMP to retouch and tweak your photos before you upload them to Flickr, then you'll most certainly appreciate the GimpPublishr plugin. It allows you to upload the currently opened photo to your Flickr or Picasaweb account directly from within the GIMP. To install GimpPublishr, download the latest version of the plugin from the project's Web site, unpack it, then move the resulting libpub directory and the publishr.py file into the .gimp-x.x/plug-ins folder in your home directory.
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