If you'll forgive the shameless self-promotion, it's been a very long time since I've compiled a list of all of the places where one can find me online. You are more than welcome to fellowship with me on any of these venues. Clearly, there is here: http://ticklemebrahms.blogspot.com/
There is also the blog that Laurie and I write together (I know we haven't posted for a while. I assure you we will be back soon. It's been an intense few months and we've taken a little break, but stay tuned): http://duelingdodos.blogspot.com/
For those of you who don't know, I do have a Livejournal as well. I use it like most people would use Tumblr (I've had it far longer than Tumblr has existed) as a receptacle for photos, videos, poems and miscellaneous things I like, with almost no original content. You can find it here: http://possumbane.livejournal.com/
I stream to the Livejournal from Posterous in case you prefer Posterous (I sure do!): http://possumbane.posterous.com/
I am on Twitter which I love and use often: http://twitter.com/PaulMathers
I am on Foursquare which I also use often. I think it's hilarious. It's a tool on your computer to encourage you to get away from your computer. It seems to be ideal for people with iPhones (among whom I am not numbered) so I tend to use it to log where I'm about to go (so if your iPhone pops up to tell you that I'm at the Chico Library, wait a good 10 minutes before looking for me): http://foursquare.com/user/paulmathers
One of my recent favorite additions to my social media networks has been Mubi. It's a site for film geeks and it provides huge amounts of Netflix fodder when you peek at what other people are into: http://mubi.com/users/281862
I am on Facebook, but I mainly only use to it stream this blog and read what other people are doing. In short, I'm not terribly active on Facebook: http://www.facebook.com/paul.mathers
I am on Linkedin. I've heard tell that one can sometimes get jobs through that site but I've yet to experience that. If you're on there, I will recommend you if you recommend me: http://www.linkedin.com/pub/paul-mathers/15/ab6/23a
I am on Chess.com with the username: Fafner. I welcome all challengers.
I am also on Google Wave and I think I even have some invites left if you want them. To be honest, I almost never go on there anymore because it doesn't work well on Opera, so I have to go out and get on Laurie's computer if I want to use it.
And, of course, you can always buy books from me: http://www.alibris.com/stores/rpmbooks