The first link has a period at the end of it. The second link has a comma at the end of it.
Don't put punctuation at the end of a URL or your browser will think it's part of the address!
Better yet, learn to use the URL option above, so that you avoid this problem altogether. Highlight the word or phrase you want, click the "URL" button above, and then enter the URL in the popup.
Bajingoo's Armory should work.