Feedburner says it Pings Pingomatic should i take away that ping then? I saw this setting now when i start looking for a way to activate the Adsense to RSS. Should i take away the normal ping in WordPress Ping then if Feedburner do it anyway in the RSS
Yes, No reason to duplicate pings. I also recommend you signup with as many free ping services they provide. This will allow you to unload it from your blog. Let feedburner handle as much as possible.