Aug 22, 2004 #2 Leong Messages 379 Reaction score 2 Yes, you can. i registered, i didn't pay anything, i can submit reply and new thread (post) as well.
Aug 22, 2004 #3 enigma Staff Emeritus Science Advisor Gold Member Messages 1,739 Reaction score 20 kichigai, Which thread did you try to reply to? Is it possible that the thread was locked (closed to new posts)?
kichigai, Which thread did you try to reply to? Is it possible that the thread was locked (closed to new posts)?