please what does this error mean???

[salloom88]

hello

I have sstarted my new forum 4 weeks a go
but I face this proplem after I apgrade from 2.0.1 to 2.2.0

when ever I am trying to add a new thread or to reply
this things appear

(There seems to have been a slight problem with the ãäÊÏì ÓáæãíÇÊ database.
Please try again by pressing the refresh button in your browser.

An E-Mail has been dispatched to our Technical Staff, who you can also contact if the problem persists.

We apologise for any inconvenience)

and after that this appear inside a whit box

Database error in vBulletin 2.2.1:

Invalid SQL: SELECT starlevel,starimg FROM usergroup WHERE usergroupid='6'
mysql error: Unknown column 'starlevel' in 'field list'

mysql error number: 1054

-----------------
please try to help

[Xenon]

salloom88, please go to this page and enter your username, to show you are licensed. (you will need to use your customer number and password to access that page)
Thank you.

[filburt1]

Also:
1. The problem is because of a hack
2. You need to upgrade to 2.2.7; you can get it by going to the link Xenon posted and then go to http://www.vbulletin.com/members/

[Dark Shogun]

Hello Salloom I went to check out your form and I love the green. One thing though. I didn't see the vbulletin copyright at the bottom of the page. This is your forum right? http://albahri.net/salloom88/

Dark Shogun

[NTLDR]

Originally posted by salloom88
I have sstarted my new forum 4 weeks a go
but I face this proplem after I apgrade from 2.0.1 to 2.2.0

Started 4 weeks ago with a version of vB thats probably 12 months old

I think that says it all...