I only have one major rule about contacting me: don't type in ALL CAPS. I’d also appreciate it if you make your e-mail easy to read. Replacing words like “your” with “ur” and the like just makes things harder for me to read.
I accept e-mail in English, Spanish, Italian, and Japanese. Feel free to send me an e-mail in any of these languages even if you speak English well (or natively!)—it's always fun to practice. However, unless your e-mail is in Spanish, I will most likely respond in English.
My e-mail address is firstname.lastname@example.org.