why delete my post? when it was vaild and had some nice replays ???

please do not ban me just give me a reason, thankyou.

maybe your post got any words that doesn't allowed at here

When you write something in-appropiate that is seen as offensive to other users, or post something illegal or advertising another site or product of your own in the wrong forum you may get it deleted.

Another thing could be that you're posting them in the wrong areas and/or not abiding by the topic rules?
Like this post I would suppose should be in this forum (http://www.webhostingtalk.com/forumdisplay.php?f=31)
http://www.webhostingtalk.com/forumdisplay.php?f=31

Moved to feedback.

When a post is removed, typically a warning or alert detailing the reason is sent via email. If you didn't receive it, make sure your email is up to date in your profile, and check your junk mail folders in case it was filtered. You can also use the helpdesk to ask specific questions about moderation of your post(s).

Please contact us at http://www.webhostingtalk.com/helpdesk/ :)