Yasni.com in Yasni Exposé of Raz Muhammad

Since I have joined this Yasni.com, I have sent only one letter. I do not know how to proceed further. Where should I go to find the topics on which to offer comments. Will some one be kind enough to guide me in this respect so that I may be able to take part in the comments and discussions.

Dear Friends: I am a new comer to this Yasni.com, so am not yet able how to communicate with Yasni members by e-mail. Although by profession I am a civil engineer but at the same time has greate apptitude for humanities. I am fond of reading books, and also the novels. I am also interested in computer technology. I hope this brief will be sufficient for the present. So would like members to have contact with me. Thanks.