SMF 2.0 reply problems

[thunder11]

Obviously when I tried to search for my problem I got nothing since it relates to many things.
Anyhow, heres my problem : when someone reply to a certain topic he/she got transfered not to the current topic but to the forum topics page. What I want to accomplish is that everytime somene hit the reply button got transfered to that topic and continue reading other posts in that thread. Is this possible in SMF.
P.S Forgive my ignorance but I just converted my phpbb3 forum to SMF and Im having "troubles" getting use to how SMF is handling things.

[Illori]

admin -> current theme -> member options select the options for configure guests and new user options for this theme , for the theme you use, then check return to topics after posting by default then save , and do the same for change current options for all members using this theme.

[thunder11]

That was it. Thanks man