K, so thanks also goes to Windlord who helped me with this one :p
This works directly from the default sansan vcmp.bans.ini:
elseif ($1 == !banlist) {
var %a = 1
while (%a <= 100) {
msg $nick $read($scriptdirvcmp.bans.ini,%a)
inc %a
}
}
It PM's the person who types it.
NOTE: If you have ALOT of bans, this is not a good way to do !banlist, it might crash your net/bot/computer