Tables already exist?

URL to your eFiction: http://www.svufiction.com ... but upgrade has failed several times so I'm testing upgrading here: http://racharoni.com/svufiction
Version of eFiction: 2.0.3
Have you bridged eFiction, if so with what?: no
Version of PHP: 4.4.1
Version of MySQL: 4.1.22-standard-log
Have you searched for your problem: yes
If so, what terms did you try: Table 'fanfiction_authorfields' already exists, lots of other searches
State the nature of your problem:

I get this error in step four when upgrading from v2 to v3.3:

A fatal MySQL error was encountered.
Query: CREATE TABLE `fanfiction_authorfields` ( `field_id` int(11) NOT NULL AUTO_INCREMENT, `field_type` tinyint(4) NOT NULL default '0', `field_name` varchar(30) NOT NULL default ' ', `field_title` varchar(255) NOT NULL default ' ', `field_options` text, `field_code_in` text, `field_code_out` text, `field_on` tinyint(1) NOT NULL default '0', PRIMARY KEY (`field_id`) ) TYPE=MyISAM;
Error: (1050) Table 'fanfiction_authorfields' already exists

When I look in my database, I find that it does exist and has 36 entries in it. No idea where it came from, but it's all lj, website, AIM, ICQ, MSN, etc. I tried deleting it so the script could insert it's own authorfields and then it gave me this error:

A fatal MySQL error was encountered.
Query: CREATE TABLE `fanfiction_authorinfo` ( `uid` int(11) NOT NULL default '0', `field` int(11) NOT NULL default '0', `info` varchar(255) NOT NULL default ' ', PRIMARY KEY (`uid`,`field`), KEY `uid` (`uid`)) TYPE=MyISAM;
Error: (1050) Table 'fanfiction_authorinfo' already exists

And it turned out that it does exist, too, with 9,182 entries. I have no idea why... as far as I was ever concerned, my archive has always been version 2 and I don't know why it's using all these tables that are meant for version 3. Unless authorinfo is a table utilized in version 2 as well and there's something wrong with the upgrade script.

I have no clue what's going on or how to proceed and anyone that could help would be a lifesaver. I've tried skipping ahead to different steps or messing with the databases, everything that I could think of (not that I know what I'm doing), but it always comes out as a mess.

Do you have a test account for us? No