Do ya really need more of an explaination than that? We’ll give it to you anyway! Countless people use Flickr’s online photo service, and many others use Google’s Picasa service as well. This tool helps when you use Picasa to manage your pictures locally, adding a simple button to the Picasa interface to make one click uploads to Flickr a sinch. Here’s a question for everyone…do a lot of you use Picasa in general? Let the online photo sharing wars begin!