starting farm list with 20 slots
3x3 or 5x5 or 7x7 speed
helmet for workshop
add new foot troop type: archer, crossbower, lancer etc.
add another race to choose from: Mongols, Spartans, Cosacks etc.
upgrade shield, armour, weapon for hero: birthday slice which auto kills enemy hero
add a 2nd in-command: General
kingdom limit to 100 players
enforce/stricter multiaccounts rule
shorten deletion time from 72hrs. to 24hrs.
new achievement medallion
and of course increase and more often sales for gold!
That should keep you all busy in R&D for awhile!
Oh and Happy Birthday Travian! 8-)