Tukker-Mu MuCore template / phpBB template

HELLO, I WANT TO ASK HOW TO CHANGE THIS--->>>
http://i59.tinypic.com/10eorwy.jpg
AND THIS--->>>
http://i62.tinypic.com/34988xf.jpg

Hello guys Good template But how can I change this?https://forum.ragezone.com/cache.php...n%2Fsdsdaf.jpg