Thanks Rick that worked, but it faild again on step 7 of alter table.

Code
Adding default permissions to the ubbt_FORUM_PERMISSIONS table for existing groups.	FAILED
 	SQL Query:	update ubbt_FORUM_PERMISSIONS set SEE_FORUM = 1, READ_TOPICS = 1, READ_REPLIES = 1, CAN_DOWNLOAD = 1, EDIT_POSTS = 2160, DELETE_POSTS = 0 where FORUM_PERMISSION_CAN_READ = 1
 	Reason for failure:	Unknown column 'FORUM_PERMISSION_CAN_READ' in 'where clause'
 	Upgrade Step:	/install/upgrade.php?step=altertable