Spanish is slightly different, a different part of speech. You can say "you're a Spaniard?" and it'd be fine to say "you're Spanish?" But it doesn't make sense to say "you're a Spanish?" or "you're Spaniard?" In this case "Spanish" is an adjective and Spaniard is a noun. Yeah, English is wierd.
I like this idea... SO YOU HAVE MAH SUPPORT xD I'm not sure if I understood it all but it looked useful and fun so yea