Forum:SH:Alphabet infobox

While I was updating the Futhork article, I came across this Template:Alphabet. It looks like it hasn't been used anywhere&mdash;even Aurebesh, the most prominent alphabet article, has its own special infobox. Is there a reason for that? Also, I gave up using it for the Furthork because I didn't know what I was supposed to fill the "sample" field with. I tried adding a picture of Iain's flight helmet in it, but it only produced a hideous, blocky infobox with two huge pictures in it. Any thoughts?