Across:
1. ruki
4. puce
6. wand
7. bloop
11. excitement
15. ixi

Down:
2. kau
3. bearog
5. club
8. lupe
9. nox
10. koi
12. tent
13. mint
14. tips

http://www.neopets.com/games/crossword/index.phtml

If you spot any mistakes, please PM a staffer who is online.