You don't. Ratings are built in to be required.

You're just over-writing the existing files with the updated files.

Make sure you've got the challenges module files uploaded fully.  It seems like there's an out of date file in there somewhere.

You're missing something in your database, but I'm not sure what.  Use phpmyadmin to check the settingsfanfction_modules table. 

Empty all the tables in the database then reimport your data.  If you get an error that the table already exits, drop all the tables in the datab...

PM me with more information.  The versions of the 2 sites and what exact help you'll need. (i.e. do you need help upgrading your skins?)

Both should work fine, but I would definitely upgrade from 2.0 as that's got known security issues.

Something's wrong with your install.  There should be a field in the stories table called challenges.  It seems to be missing.

You'd have to find a forum software that can work with a foreign user's table.  Unfortunately I don't know of any.

And this is just an upgrade?  You didn't move anything?  If so, check your settings and make sure the storage is where it's suppos...

It's set to the site default at the time the person registers.  Anyone registering from now on at your site will have the index set to off.

Use phpmyadmin to look at the stories table.  Look at the sid numbers.  Are they 0?  If so, it probably isn't auto incrementing co...

What do you mean you have to manually upload the story texts?  They should already be in place if you're upgrading.  If you've MOV...

You ran the upgrade more than once.  You'll need to use phpmyadmin (should be available through your hosting control panel) and delete all ...

_BASEDIR isn't defined.  I'm not sure how that could be possible though if the upgrade ran.  Try re-uploading all files EXCEPT con...