Contact
My email address is my full name in lower case, sanderdieleman, followed by @gmail.com. I have no idea how smart bots are these days, so I hope this provides enough spam protection 
In order of preference, you can also contact me through:
MSN: email
Google Talk: email
AIM: Sander063002
ICQ: 104572163
IRC
You can find me at:
FreeNode: #archlinux, #grub, #ruby-lang, #rubyonrails
Umbranet: @#burgies, @#dt
P2P-IRC: #kerrazy-torrents
…and a few others, but those aren’t very interesting.
Other stuff
I hang out at the VTK Gent forums rather a lot.
my LinkedIn profile
my Facebook profile
my last.fm profile
my GitHub profile