look for a menu entry called "town_center" then there's a few lines refering to "town visitors".. oh what the heck, here it is
("town_center",[
(this_or_next|eq,"$entry_to_town_forbidden",0),
(eq, "$sneaked_into_town",1)]
,"Go to the town square.",
[
(try_begin),
(eq,"$town_nighttime",0),
(party_get_slot, reg(11), "$current_town", slot_town_center),
(else_try),
(party_get_slot, reg(11), "$current_town", slot_town_center),
(try_end),
(modify_visitors_at_site,reg(11)),(reset_visitors),
(store_faction_of_party, reg(20),"$current_town"),
(try_begin),
(eq,reg(20),"fac_swadians"),
(assign,reg(0),"trp_swadian_infantry"),
(assign,reg(1),"trp_swadian_infantry"),
(assign,reg(2),"trp_swadian_crossbowman"),
(assign,reg(3),"trp_swadian_footman"),
(else_try),
(eq,reg(20),"fac_vaegirs"),
(assign,reg(0),"trp_vaegir_infantry"),
(assign,reg(1),"trp_vaegir_infantry"),
(assign,reg(2),"trp_vaegir_archer"),
(assign,reg(3),"trp_vaegir_footman"),these are the guards, to change them just change the trp_blabla_blabla to whatever you like
