Winterboard problem - killall missing

Hello! I have the following problem. I just wanted to download some soundpacks. For it to work i need to DL winterboard, for it to work i'm missing killall that from what i've read is included with shellcmnds package which i have installed so it means that i have kill all too. I've tried reinstalling shell cmnds and still no go. Does anyone have a clue where i have done something wrong? Thanks Have a nice day/night