What are all the codes for hero up com

Current Codes:

mjr07 - 250 gold (July 2012)

boyslife - 225 silver (June 2012)

shsobirthday - Birthday cake (April 2012)



Expired Codes:

iceday - Ice Man

powerup - Red Hulk

GHOST2012 - 25 silver and 10 tickets

goodies - goodies

VILLAINSFURY - Villain's Fury card pack

holiday2011 - Medallion

mamarosas - Tuxedo Thing

heroup! or heroup - Hulkbuster Iron Man

superhero - Free membership

AWESOMESURFER - Silver Surfer

ironspider - free membership and all gold heroes