This is an important part in making this list a comfortable place to raise questions and to speak personally. If the subject changes, so should the subject line. As people on this list come from different backgrounds, many have limited knowledge of the transliterated Hebrew words you use. Check out the Hebrew FAQ , a list of common Hebrew words and their translations. Keep your signature file down to at most four lines.
Long signatures take up lots of wasted space, and tend to be annoying.
Some people pay for their email. It's usually unnecessary to include someone else's post in its entirety. Reproduce only the portion that's relevant to your response, or else paraphrase. Remember that over 250 people will read your message, and once you send it, you it's too late to take it back. Keep private messages off the list.