let me ask you a question… Is the camera set up in the control panel to produce the image, that is … if you are using WD to capture your image? IF that is the case you need to http://discourse.weather-watch.com/t/53052, then that should start up the webcam capture… if it is on your tak bar, a grey box with a camera picture in it… then you should be fine.
Now if you are producing the image using different software, then you might want to try this. Under the general FTP tab, click to that tab and have that function upload your image for you.
set up the same stuff under that tab and see if it uploads your new images