please help with web B2O

Hi I found the Web B2O ragezone here in the place but I get an error which does not fix it please tell me how to fix it may ...

http://img28.imageshack.us/img28/6391/dibujogyw.jpg

sorry but I am writing to google translator .. my English is not very good to say ... please help me with this problem

you need to add the column "hide" in the correct table
look at the script for where it's trying to add it to.