مشكلة في خطوات الترقية اتمنى من المختصين الدخول من 3.6.8 الى 3.7.0

[c5c6.com]

السلام عليكم واجهتني مشكلة غريبه في حال الترقيه في الخطوة الثالثه وهي

Step 3) Misc Table Alterations
 
Altering forum Table (1 of 2) 
Altering forum Table (2 of 2) 
Altering tachyforumpost Table (1 of 1) 
Altering rssfeed Table (1 of 1) 
Altering search Table (1 of 1) 
Altering language Table (1 of 5) 
Altering language Table (2 of 5) 
Altering language Table (3 of 5) 
Altering language Table (4 of 5) 
Altering language Table (5 of 5) 
Altering editlog Table (1 of 1) 
Altering userlist Table (1 of 4) 
Database error 
The ãäÊÏíÇ&Eci rc; ÑÓã ÇáßáÇã database has encountered a problem. 
 
--------------------------------------------------------------------------------
 
Please try the following: 
Load the page again by clicking the Refresh button in your web browser. 
Open the www.******.com home page, then try to open another page. 
Click the Back button to try another link. 
 
The www.*****.com forum technical staff have been notified of the error, though you may contact them if the problem persists. 
 
Database error in vBulletin 3.6.8: 
 
Invalid SQL: 
ALTER  TABLE  userlist ADD friend ENUM('yes', 'no', 'pending', 'denied') NOT NULL DEFAULT 'no'; 
 
MySQL Error   : Table '*****_vb.userlist' doesnt exist 
Error Number  : 1146 
Request Date  : Wednesday, May 7th 2008 @ 07:39:54 AM 
Error Date    : Wednesday, May 7th 2008 @ 07:39:55 AM 
Script        : http://www.*****.com/1/install/upgrade_370b2.php?step=3 
Referrer      : http://www.*****.com/1/install/upgrade_370b2.php?step=2 
IP Address    : ******** 
Username      :  
Classname     : vb_database 

انقذونا يااخوان نبي نكمل ترقيه علما ان المنتدى لا يحتوي على منتجات او غيره

[benelmokadem]

ازرع الامر دا ورد علينا

CREATE TABLE userlist (
userid INT UNSIGNED NOT NULL DEFAULT '0',
relationid INT UNSIGNED NOT NULL DEFAULT '0',
type ENUM('buddy', 'ignore') NOT NULL DEFAULT 'buddy',
PRIMARY KEY (userid, relationid, type),
KEY relationid (relationid)
)

[c5c6.com]

للاسف يعطيني الخطاء التالي

خطأ

إستعلام-SQL:

CREATE TABLE userlist( userid INT UNSIGNED NOT NULL DEFAULT '0',
relationid INT UNSIGNED NOT NULL DEFAULT '0',
TYPE ENUM( 'buddy', 'ignore' ) NOT NULL DEFAULT 'buddy',
PRIMARY KEY ( userid, relationid, TYPE ) ,
KEY relationid( relationid )
)

MySQL قال:
#1050 - Table 'userlist' already exists