Simple fix. Your pictures are posted in your "my stuff" album. You used the url for the small thumbnail pictures in the gallery page. Open your album, click on a thumbnail picture to get the large version and use the url for that picture, not the gallery thumb.
hey come on down here to Mo. and put them two tractors together and i'll pass up my cc 149 and take my dads IH 706 and pull ya both around!!! here's some sample pics please note there will be two against one ha ha ha