Last time I checked (Which was a while ago, mind you) TrinityCore2 & Mangos had the same accounts table structure.
Aspire's different than Arc & Mangos though.
Here are the structures for you:
---
TrinityCore2 / Mangos
Code:
CREATE TABLE `account` (
`id` bigint(20) unsigned NOT NULL auto_increment COMMENT 'Identifier',
`username` varchar(32) NOT NULL default '',
`sha_pass_hash` varchar(40) NOT NULL default '',
`gmlevel` tinyint(3) unsigned NOT NULL default '0',
`sessionkey` longtext,
`v` longtext,
`s` longtext,
`email` text,
`joindate` timestamp NOT NULL default CURRENT_TIMESTAMP,
`last_ip` varchar(30) NOT NULL default '127.0.0.1',
`failed_logins` int(11) unsigned NOT NULL default '0',
`locked` tinyint(3) unsigned NOT NULL default '0',
`last_login` timestamp NOT NULL default '0000-00-00 00:00:00',
`online` tinyint(4) NOT NULL default '0',
`expansion` tinyint(3) unsigned NOT NULL default '0',
`mutetime` bigint(40) unsigned NOT NULL default '0',
`locale` tinyint(3) unsigned NOT NULL default '0',
PRIMARY KEY (`id`),
UNIQUE KEY `idx_username` (`username`),
KEY `idx_gmlevel` (`gmlevel`)
) ENGINE=MyISAM AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci ROW_FORMAT=DYNAMIC COMMENT='Account System';
...And, an example:
Code:
(1,'Hellgawd','a34b29541b87b7e4823683ce6c7bf6ae68beaaac',3,'','0','0','','2006-04-25 10:18:56','127.0.0.1',0,0,'0000-00-00 00:00:00',0,0,0,0),
(Just use sha1 encryption, if you're using a PHP script, to get a hash like that. Just google eet and you'll find all sorts of tutorials and such.)
---
Aspire:
Code:
CREATE TABLE `accounts`(
`acct` int(5) NOT NULL AUTO_INCREMENT ,
`login` varchar(32) NOT NULL DEFAULT '' ,
`password` varchar(255) NOT NULL DEFAULT '' ,
`SessionKey` varchar(255) NOT NULL DEFAULT '' ,
`gm` varchar(10) NOT NULL DEFAULT '0' ,
`flags` int(11) NOT NULL DEFAULT 24 ,
`banned` tinyint(1) NOT NULL DEFAULT 0 ,
`lastlogin` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ,
`lastip` varchar(15) NOT NULL DEFAULT '' ,
`forceLanguage` varchar(5) NOT NULL DEFAULT 'enUS' ,
`email` varchar(32) DEFAULT NULL ,
`muted` int(30) NOT NULL DEFAULT 0 ,
PRIMARY KEY (`acct`),
UNIQUE KEY `login` (`login`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
No need for an example here, it's similair to ArcEmu just a few slight changes that's all. I'm sure you can fill it in yourself. 
Hope this helped you,
Hellgawd