So, I looked at both of our user statistics, and I found that about 87% of our possible interactions on these forums occur on the Off Topic and Chat forums (who'd have thunk?). I looked at your last 100 posts or so, and noticed that you haven't been posting on the Off Topic and Chat forums much, if at all, over that last few months. I also looked at the other 13%. 12% of that is in the General Convention and Anime forum. However, my activity there is minimalistic compared to my activity here. Furthermore, the topics in that section which I post in and view tend to be different than those which you frequent. The remaining 1% seems fairly arbitrary. Most of it is in Plan Your Own Adventure, Cosplay, and Help, Suggestions, and Complaints, none of which I frequent heavily.
So yeah, that's why.
We're also both apparently running short on operational computers. My computer recently died, so my access to the forums is based on my PSP and my dad's Netbook when he's not using it. You also seem to have encountered some issues with your computer, though I don't know the details.
Do you text? I'll PM you my cell number.