Noone Can Log Into The Forum - Including The Owners!

[Roy Johnson, Jr]

The site is back online now, but login errors still exist. This is the error I
am receiving:


"Database error in vBulletin 4.1.1:

Invalid SQL:

SELECT text, languageid, special
FROM phrase AS phrase
LEFT JOIN phrasetype USING (fieldname)
WHERE phrase.fieldname = 'frontredirect'
AND varname = 'login' AND languageid IN (-1, 0, 1);

MySQL Error : Incorrect information in file: './streetc_forums/phrasetype.frm'
Error Number : 1033
Request Date : Sunday, June 26th 2011 @ 08:48:49 PM
Error Date : Sunday, June 26th 2011 @ 08:48:49 PM
Script : http://www.streetcarforums.com/login.php?do=login
Referrer : http://www.streetcarforums.com/
IP Address : 71.80.84.6
Username : Roy Johnson, Jr.
Classname : vB_Database
MySQL Version : 5.0.92-community"


In an attempt to fix this issue, what might happen if I upgrade the version while the above problem exists?