I will warn you right now that I am unfortunately not the most punctual of people when it comes to answering mail, both postal and email. I really appreciate it when I receive mail, and I am not ignoring you, its just one of my many failings.

The best way to get something to my attention is to email me. I have two accounts which I use for email:

solarian@imsa.edu - I use this account for most of my personal email. It is my preferred account, and I check it more often.
solarian@jaka.ece.uiuc.edu - This account is used for the majority of my academic and work-related email, as well as mailing lists and the like.

I generally prefer to get personal email at my IMSA account, but if for some reason the system is down, send it to my jaka account. If that fails, well, then the Almighty Cthulu has come for my soul and your email will likely have gone unanswered anyway.