just found this on twitter http://massblogpinger.com .. they want your email but for a free working tool its worth it (yea i just got it and verified it works) Its basically a ping tool but you can add a list of all your domains or pages and ping a lot of services without any work have fun!
I'm a little scared to put in my email, how is it different that online tools like BlogBuzzer.com, or Pingler.com?
I personally like pingler the best. Plus I know the guy who developed it and he is pretty darned cool. What up Dave!
Mass Ping : try Mass ping on http://www.bulkping.com .. u can bulk ping 100 mass url or profiles to 25 sites with inbuilt 300 pvt. proxies ideal for blogs, rss , sites , profile links