So, I am officially a contributing member of the Twitter World! I've had an account FOREVER, I just never did anything with it. Well now I am! You can follow me @thelbrylurker, or leave your name in the comments and I'll add you.
You already know that I'm a member of Goodreads, but if you haven't added me yet you can here.
I'm also a member of LibraryThing and you can friend me here.
Last but not lease I also have a Shelfari account which can be found here.
So there are some other places to find me! Just thought I'd share!