The point of this post is that it took a LOT of work to figure out all of these plugins and I can offer others the information I found. It basically lets me blog from one place and update all my other social networks.
Here goes:
Facebook: The facebook connection took some time and I tried a number of different things, but I found the Socialite plugin for WordPress worked best. This plugin allows me to notify Facebook of a new post (and updated posts), and posts a short blurb on my wall. It’s not instantaneous (i.e. it usually takes about 20 minutes for it to show), but it works. I also have my Notes in Facebook pulling from my WordPress blog so the full posts can be viewed there.
Myspace: This one was REALLY hard but I managed to sort it out with Socialite and it works quite nicely. There are a couple of little kinks that I need to work out around the “AddThis” plugin leaving some extraneous code on my the Myspace blog, but I’ll sort that out in time. Otherwise this one fits the bill.
Livejournal: This one was one of the easiest plugins I’ve used: LiveJournal Crossposter. Install, activate, and enter your information. Then it will post your previous entries into Livejournal and has some nifty integration to even update posts when you edit them. Brilliant!
Twitter: This was tough as well. I tried a few plugins and in the end settled on Twitme. It’s pretty straightforward and posted just like I wanted out to Twitter once I create a new post.
Blogger: Blogger took a bit of finagling. In the end I had to set up an email account on Blogger that allows me to post from an email address. Then I installed the “Post Notification” plugin for WordPress. This allows me send HTML templates or straight text to Blogger through the email address I configured. I’m keeping it simple at this point with just text. You can also use this plugin to send emails to people that might subscribe to a mailing list, but I don’t have a need for that at the moment so couldn’t tell you how well that works.
That’s it for now. I’ve also discovered some other nifty plugins for WordPress that I’ll blog about another time. Hope this helps someone else out as it took a lot for me to find all of this. But as a result my life got a lot simpler.