I cant change welcome block message

Carpathia

hello people
"It looks like you're new here. If you want to get involved, click one of these buttons!"
i cant change here on my vanilla forum.

i changed everything on /conf/local.php but i still cant change this place

please help.

here is my board http://www.koresozluk.com/

koreanturkcom

come on people help me.

n00dle

check out here

http://vanillaforums.com/blog/developers/howdy-stranger/