I use Emacs for editing LaTeX documents (using AUCTeX and RefTeX), programming in C, Fortran and Perl (with source code under VersionControl: RCS or CVS, or Git), writing web pages in PHP, HTML and CSS, sometimes with little JavaScript (using HtmlModeDeluxe or HtmlHelperMode for more complicated pages, HtmlMode for simpler).
I use ShadeHawk nick on IRC.
You can reach me via email: jnareb@gmail.com
My elisp packages: