problem with vBSEO.v3.3.0.Gold.NULL-Draxofavalon

[GRZYBO]

i have one problem with this script, when i load my pages on forum i can view :

Warning: Invalid argument supplied for foreach() in /home/public_html/includes/functions_vbseo.php on line 1437

Warning: strstr() [function.strstr]: Empty delimiter in /home/public_html/includes/functions_vbseo.php on line 160

Warning: strstr() [function.strstr]: Empty delimiter in

Warning: strstr() [function.strstr]: Empty delimiter in /home/public_html/includes/functions_vbseo.php on line 97


what does it mean ?

 

[vb installer]

mine is differnt If i log in and after redirecting it shows home page without loged in ?? any help??
same version with 3.8.3 vb