Wow, thanks! I'll dm you the save file as soon as I am allowed to (Pretty sure this is my third message so hopefully after this one)$BrothelQuest to 3
More information:
$BrothelQuest = 1 is after meeting the mayor
$BrothelQuest = 2 is after Yvette's initial talk
$BrothelQuest = 3 is after paying 1000 coins to Yvette (at this point the brothel should open in Selvil)
$BrothelQuest = 4 is after giving Yvette the goblin slaves
$BrothelQuest = 5 is after acquiring Seira in exchange for the sword
I would also appreciate if you can send me your save file before you edit the variable. I did change variables a bit from 0.3 to 0.4 to handle some bugs. (If you met the mayor in 0.3 then talk to Yvette in 0.4 this bug you encountered might occur).