The script will often not start, but the main problem is just getting food from the bank, it dosen't seem to be able to do so. Any ideas?

In the future, please try to find the name of the script in the SDN Scripts section of the forum.

Here is a link:

http://osbot.org/forum/topic/24594-kscripts-kwarriors-al-kharid-warrior-killer-updated-17-may-2014/page-21

 

you're far more likely to get a response here.

I'm the creator of kWarriors. I just downloaded and ran the SDN version of the script. It appears to be working completely fine for me. Please ensure you are correctly typing the food name. As stated in the description of the GUI:

 

"Lobster" is not the same as "lobster". Please ensure you are typing the food EXACTLY how it is spelled in game (case sensitive). Please also discuss the script on my topic, this is posted in the incorrect section.