leo mak

hi all! I am installed PHPBB 2.0.8a Contribution. now i got a problem : in phpbb i click any link the path is modules.php?op=modload&name=phpbb2&file=index.php&sid=78522e1 it well not login but if i change to http://localhost/nmosc/modules.php?op=modl...ile=index.php&&osCsid=78522e1911ac7f7b249f42f96cbcf9bd well be login how can i set when i in phpbb the link is show oscsid not sid ? forgive my english is very bad! thx!

I am installed PHPBB 2.0.8a Contribution. now i got a problem : When i click any link at forum it will chang to Anonymous any one have idea fix it my osc is install at localhost:8080 and osc cache path is /osc/ phpbb need set a same path ?