(image via aiscircle.wordpress.com)–Click the picture for bigger version One of my friends pointed me to this shirt produced by students at the university of Illinois for their “unofficial st. patricks day” that is currently being sold through Facebook. The t-shirt text reads: (front) Unofficial St. Patricks Day 2010 (back) Chief Illiniwek: U of I’s Unofficial mascot is far from dead…he …