If you are going to be off line for a long period of time, then please inform us here so we will know. You must also give us a reason why you will be absent. If it is personal and do not wish to share it the add this to your post.
I will be gone for (insert number) of (days/weeks/months) for personal reasons.
If you have a match and wish to postpone it for a different date then let us know.