Thanks for reply Iron and theapparatus.
No .
please test;
webloghost.lavinya.net/wp-login.php
username: ersin (a blog users not a site administrator)
Pass: e0eb207c
please click to "options" all options displaying(permalinks, Discussion...), plugin list activate or deactive displaying and clickable...
How to make: in options area only change blog title from blog users and plugin manage not displaying)
and i added new user from site admin. aoutomatic added role to administrator.
i create a blog from ramis.
result: all admin pirivileges.
please test ramis pass: 29081984
sorry for my english defective. thanks.