[gmx-users] How to post a reply on user list?

[sanjeet kumar singh ch16d012]

  Respected Sir,
                     I wanted to know that after posting a question on the
list and getting a answer for that, from where i can post a reply on the
    user list if i want to discuss some more issues related to that
particular question. I know that the question is silly but i am not able to
find how to reply?

    Thanking You,
    SK