a grat tactic i have is being the vikings, you buy only one archer and the rest is varangian guards. if you charge at the enemy's battle line, and then retreat (more than 2 squares), only to have a reserve standing behind charging in again. it beats the crap out of even huscarls in a shield wall
found a bug. if you manage to get a guy outside the field, he dosent get killed. i.e. if you get a bomb underneeth him. prone to happen on Tower Frenzy
you should make it so that people can save their rank and badges in an acc or something. realy anoying realy just bought myself a new comp and found out that i had to start from scrach again...