Well this is the database install code if its any help
//Install the Database tables for SMF Gallery
//Picture Table
db_query("CREATE TABLE IF NOT EXISTS `{$db_prefix}gallery_pic`(
`ID_PICTURE` int(11) NOT NULL auto_increment,
`ID_MEMBER` mediumint(8) unsigned NOT NULL default '0',
`date` int(10) unsigned NOT NULL default '0',
`title` VARCHAR(100) NOT NULL,
`description` text,
`views` int(10) NOT NULL default '0',
`filesize` int(10) NOT NULL default '0',
`height` int(10) NOT NULL default '0',
`width` int(10) NOT NULL default '0',
`filename` tinytext,
`thumbfilename` tinytext,
`commenttotal` int(10) NOT NULL default '0',
`ID_CAT` int(10) NOT NULL default '0',
`approved` tinyint(4) NOT NULL default '0',
`allowcomments` tinyint(4) NOT NULL default '0',
`keywords` VARCHAR(100) NOT NULL,
PRIMARY KEY (`ID_PICTURE`))", __FILE__, __LINE__);
//Picture comments
db_query("CREATE TABLE IF NOT EXISTS `{$db_prefix}gallery_comment`(
`ID_COMMENT` int(11) NOT NULL auto_increment,
`ID_PICTURE` int(11) NOT NULL,
`ID_MEMBER` mediumint(8) unsigned NOT NULL default '0',
`approved` tinyint(4) NOT NULL default '0',
`comment` text,
`date` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`ID_COMMENT`))", __FILE__, __LINE__);
//Gallery Category
db_query("CREATE TABLE IF NOT EXISTS `{$db_prefix}gallery_cat`
(`ID_CAT` mediumint(8) NOT NULL auto_increment,
`title` VARCHAR(100) NOT NULL,
`description` VARCHAR(255) NOT NULL,
`roworder` mediumint(8) unsigned NOT NULL default '0',
`image` VARCHAR(255) NOT NULL,
PRIMARY KEY (`ID_CAT`))", __FILE__, __LINE__);
//Gallery Reported Images
db_query("CREATE TABLE IF NOT EXISTS `{$db_prefix}gallery_report`
(`ID` int(11) NOT NULL auto_increment,
`ID_PICTURE` int(11) NOT NULL,
`ID_MEMBER` mediumint(8) unsigned NOT NULL default '0',
`comment` text,
`date` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`ID`))", __FILE__, __LINE__);
//Insert the settings
db_query("REPLACE INTO {$db_prefix}settings VALUES ('gallery_max_height', '2500')", __FILE__, __LINE__);
db_query("REPLACE INTO {$db_prefix}settings VALUES ('gallery_max_width', '2500')", __FILE__, __LINE__);
db_query("REPLACE INTO {$db_prefix}settings VALUES ('gallery_max_filesize', '5000000')", __FILE__, __LINE__);
?>
And the images are saved into the forumdir/gallery