[kofoid]

HELP my whole SITE is down now!!!!!!!!!!!!!!!!!!!!!

I have THIS when I try to vierw my forums:

Database error in vBulletin 3.5.2:

Invalid SQL:
SELECT dateline, userid FROM Yadacustomavatar WHERE userid =;

MySQL Error : You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
Error Number : 1064
Date : Sunday, January 29th 2006 @ 11:08:39 AM
Script : http://lets-yada-yada-yada.com/index.php
Referrer : http://lets-yada-yada-yada.com/showthread.php?p=38802
IP Address : 24.8.201.245
Username : Laura
Classname : vb_database

And THIS from my admin CP

Database error in vBulletin 3.5.2:

Invalid SQL:

SELECT user.*,userfield.*,usertextfield.*

FROM Yadauser AS user
LEFT JOIN Yadahonorable AS honorable ON(user.userid=honorable.userid)
LEFT JOIN Yadauserfield AS userfield ON(userfield.userid = user.userid)
LEFT JOIN Yadausertextfield AS usertextfield ON(usertextfield.userid = user.userid)

WHERE
usergroupid NOT in (1,3,4)
AND user.posts >= 100
AND lastactivity >= 1130782334
AND lastpost >= 1135966334
AND user.reputation >= 0
AND (honorable.dateline < 1137953534 OR honorable.dateline IS NULL)
ORDER BY RAND()
LIMIT 1;

MySQL Error : Table 'kofoid.Yadahonorable' doesn't exist
Error Number : 1146
Date : Sunday, January 29th 2006 @ 11:12:15 AM
Script : http://www.lets-yada-yada-yada.com/a...cron&cronid=18
Referrer : http://www.lets-yada-yada-yada.com/a....php?do=modify
IP Address : 24.8.201.245
Username : Laura
Classname : vb_database