I don´t reinstall yet but, just in case here follows the sql of the last version.
If i´m not wrong the "PRIMARY, columnID" is present:
# phpMyAdmin SQL Dump
# version 2.5.3
# http://www.phpmyadmin.net
#
# Host: localhost
# Generation Time: Dec 12, 2003 at 06:03 AM
# Server version: 3.23.56
# PHP Version: 4.3.3
#
# Database : `xoops`
#
# --------------------------------------------------------
#
# Table structure for table `sbcolumns`
#
CREATE TABLE `sbcolumns` (
`columnID` tinyint(4) NOT NULL auto_increment,
`author` int(8) NOT NULL,
`name` varchar(255) NOT NULL default '',
`description` text NOT NULL,
`total` int(11) NOT NULL default '0',
`weight` int(11) NOT NULL default '1',
`colimage` varchar(255) NOT NULL default 'blank.png',
`created` int(11) NOT NULL default '1033141070',
PRIMARY KEY (`columnID`),
UNIQUE KEY columnID (`columnID`)
) TYPE=MyISAM COMMENT='Soapbox by hsalazar and domifara';
#
# Dumping data for table `sbcolumns`
#
# --------------------------------------------------------
#
# Table structure for table `sbarticles`
#
CREATE TABLE `sbarticles` (
`articleID` int(8) NOT NULL auto_increment,
`columnID` tinyint(4) NOT NULL default '0',
`headline` varchar(255) NOT NULL default '0',
`lead` text NOT NULL,
`bodytext` text NOT NULL,
`teaser` text NOT NULL,
`uid` int(6) default '1',
`submit` int(1) NOT NULL default '0',
`datesub` int(11) NOT NULL default '1033141070',
`counter` int(8) unsigned NOT NULL default '0',
`weight` int(11) NOT NULL default '1',
`html` int(11) NOT NULL default '0',
`smiley` int(11) NOT NULL default '0',
`xcodes` int(11) NOT NULL default '0',
`breaks` int(11) NOT NULL default '1',
`block` int(11) NOT NULL default '0',
`artimage` varchar(255) NOT NULL default '',
`votes` int(11) NOT NULL default '0',
`rating` double(6,4) NOT NULL default '0.0000',
`commentable` int(11) NOT NULL default '0',
`offline` int(11) NOT NULL default '0',
`notifypub` int(11) NOT NULL default '0',
PRIMARY KEY (`articleID`),
UNIQUE KEY articleID (`articleID`),
FULLTEXT KEY bodytext (`bodytext`)
) TYPE=MyISAM COMMENT='Soapbox by hsalazar and domifara';
#
# Dumping data for table `sbarticles`
#
# --------------------------------------------------------
#
# Table structure for table `sbvotedata`
#
CREATE TABLE `sbvotedata` (
`ratingid` int(11) unsigned NOT NULL auto_increment,
`lid` int(11) unsigned NOT NULL default '0',
`ratinguser` int(11) NOT NULL default '0',
`rating` tinyint(3) unsigned NOT NULL default '0',
`ratinghostname` varchar(60) NOT NULL default '',
`ratingtimestamp` int(10) NOT NULL default '0',
PRIMARY KEY (`ratingid`),
KEY ratinguser (`ratinguser`),
KEY ratinghostname (`ratinghostname`),
KEY lid (`lid`)
) TYPE=MyISAM;
#
# Dumping data for table `sbvotedata`
#