Speaking of Social Media...

[botrishlaw]

If I add the Social Bookmark creator plugin to my WP, do I need to register an account with each of the sites I put on there. Do I need to belong to Digg, StumbleUpon, etc.?

[MarketLeverage]

You will not need an account with the different Social Media sites. The readers that bookmark your site will need an account with them though.

I would recommend adding Sphinn to your site. Google seems to like Sphinn. I have seen some of the pages I have bookmarked show up in Google on the same day.

[esds]

Socialize-it/onlywire.com have features that let you bookmark to multiple sites with one click.

[Edora]

For Onlywire, I must add... that you need to setup an account at each social bookmarking site yourself.

But the plugin you're talking about is for the end-user. But it is handy when you use those buttons yourself, that way you have at least 1 Digg or Stumble on your post to start with.

-Dave

[shaeldl]

Try addthis.com or ekstreme.com's socializer. And yes, you have to register in every social bookmarking site.

[Shyflower]

I use the social bookmarking drop down. I've tried several others, but the drop down is unobtrusive and highly configurable.