A Wordpress Plugin That Auto Submits to Your Web 2.0 on Autoblogs?

Hey guys

Was wondering if anyone knew of a good Wordpress plugin (paid or free) that will automatically post your auto-blog posts (ie. posts that come in automatically) to your web 2.0 and blog sites such as Blogger, Digg, Twitter...like an all-in-one type of thing automatically.

Hope someone can help

Thanks
Steve.

shorten2ping - submits each post to all the web 2.0 properties in your pingfm account
onlywire mult auto submitter - bookmarks each post to one of 5 of your onlywire accounts randomly
wp-statusnet- submits each post to statusnet sites & twitter
twitterfeed - (web service) submits each post statusnet sites and twitter
web traffic genius - (not free) creates an RSS feed for each post and submits to feed aggregators
put your blog rss feed on web 2.0 properties

Thank you David, great post Welcome and thanks again!

I think those plugins will taken lots of your hosting resources, you better go for a vps if you use them.