Rank Picture Not Showing

Hello everyone i'm having a little problem tonight.

wel just like any other day i decided to change one of my rank buttons to one i found form this site which is this one



but every time i put the image link in there it shows up blank under their name.. also if i change it back to before i change it it show up blank. but if i change to the default ranks that come with the site it works but when i change it it shows up blank. please help. here is my site if you want to see(check under the gfx corner under pick ups and the thread lady his name should be first with his black rank) AbuseMent Park

Only the text show up

Edit: also tried this one and got the same result and on top of that i made a test rank and put this pic and is shows up with just the text aswell

Woops Problem solved