Yes, trying to figure out the GR3 upload is a trick in of itself. When doing the setup for the GR3 FTP, make sure to do just like it says -
ftp://username:password@server.com/directoryOn the server.com part, try northshoreweatherservice.com/ . The preceding should work if you are uploading to your root directory, OR if it does not work try northshoreweatherservice.com/www/www as well. This can vary so much from webhost to webhost. It is truly a matter of trial and error. Also, in the publishing part of GR3, select your image size you want to upload, you have .jpg set, on the image filename part, you have site ID checked, do you want to upload the last a sequence of images for when you want to make a loop of those, then check that box, and lastly, on the right side check the products you want to upload, BR, BV, etc., then hit OK. If the box disappears with out showing an error, it "should be uploading". One thing to note, the program will upload its first image after it updates to a new data download, so it may take a few minutes for it to update. The newest image will be like (e.g. - kbox_br1_0.jpg).
John