[m7sen]

i have problem now when i update to 1.4.15

there is new user i want to log in wprdpress but i cannt
its take me to vbulletin and give me error
vbsso/vbsso.php?a=act&do=error

what can i do

and if i log out
its give me same error !!

all user group have Access to login wordpress


I hope you can provide me the correct default feature for all fields

and what the setting for vBSSO URLS !!


if i log out wordpress its take me to vbulletin and give me error
Invalid Redirect URL wp-admin/options-general.php?page=vbsso_options

another problem
i cannt log out in wordpress
if i log out its take me to vbulletin and went me back to wp admin !!!!!

what can i do

help me please