Simple Nautilus Flickr Uploader
This is a simple GUI to upload pics to Flickr from Nautilus file browser (should work with KDE though).This application is Free Software (GPL version 3) and uses the Flickr API, but is not endorsed or certified by Flickr.
How to use it
Select the pictures you want to upload to Flickr on you file browser and right click to open them with this application, and you're done. Easy and neat.
Install Nautilus Flickr Uploader in Ubuntu
First you need to download .deb package from here or using the following command
Now install this .deb package by double clicking or from the terminal run the following command
sudo dpkg -i nautilus-flickr-uploader_0.03-1_all.deb