WordPress MU

I don't have the admin privliges for my admin accout, can not create/edit blogs or user and there is no option for plugin available, and site admin button is also not available

Did you upgrade recently? Perhaps using the package for single WP? :)

i just reuploaded the new wmpu keeping the old database, and problem still exist,it shows blogs, but still no privliges

how to enable plugin using database??

please help me out

it is problem with the is_site_admin() function, which is always returning false for me, why??

it just reads the whole function and return the last false;

so the problem is with

$site_admins = get_site_option( 'site_admins', array('admin') );
	if( is_array( $site_admins ) && in_array( $user_login, $site_admins ) )
		return true;

how to rewrite it and i am the only admin, so i want it to check only my name and not the whole array

Are you logging in as the user "admin" or did you change it?

i added follwing lines

if($user_ID == 1 || $user_email == 'my email')
return true;

and it is working fine now