If you use Netscape's browser, there's an easy way to never make a mistake. Bookmark http://www.chipguide.com/tcbuploads/ URL. When you go there you'll see all the images that have been uploaded. Find yours. (If it's not there, you know now before you ever try to misspell it.) Right click on it and select "Copy link location." (If you're looking at an image, you can right-click it and select "Copy image location.") Now go back to your post, double click in the Image URL box, right click, and select "Paste." Explorer makes this same movement of URLs near impossible to do.

BTW, nice jeton. I just sold my last one for almost $45.