None that I'm aware of, the page seems to happily resize from what I've seen... Try copying some of the images that are in use and checking their sizes, ratio etc, that could give you a starting point.
so I am gonna tweek out.I hvae been trying on and off for a long while and I am fed up with not being able to get a picture up. usually can figure this mumbo jumbo out right quick, but I am having issues
it says to copy the URL, so I did. this is what the url is for a picture (added some spaces) [ URL=http://s51.photobucket.com/user/ejisteiner/media/dddb1214-513d-4f1d-89e1-4b6248f990ae.png.html][ IMG]http://i51.photobucket.com/albums/f355/ejisteiner/dddb1214-513d-4f1d-89e1-4b6248f990ae.png[/ IMG][/ URL]
I had the same problem while trying to post the GoT meme. When I used the img link on photobucket, it copied it twice all funky like the URL that esmetarr posted, but when I copied the direct link on photobucket, it worked fine.
Post by Edvar al'Given on Sept 3, 2014 13:39:48 GMT -6
On some image hosting sites it gives you multiple links that you can use. I've found that for GoS and most sites its best to use the Direct Link. Also, I don't think gifs and pngs work. So as KR said, its best to just use jpegs.