Hello. I have a newb question about pinging, so please bear with me. Ive learned that when u post a link to your site on a blog, you should ping that blog post so the search engines visit that page. But, most of the blogs I commented on, it says my comment is awaiting moderation, so do I ping right away or wait until it gets approved and then ping? Also, ive seen some really long ping lists here, but ive also heard that its not good to use really long lists because some services ping other services within that list and pinging the same server more than once is not good. Any advice here? Thank you.