Arcueid
I'm still voting for auctioning Ourposts. Each weekend all Ops are free for bidding, starting at $1, highest bidder wins. Let's say guild X got the Op and guild Y invests $1, guild X is forced to pay another to make it $2. Generating money from nothing...
Alternative: Light, medium and heavy NPC armors as rentable (!) cash shop items. One week Aen armor? Just $1.99 and you're in! Microtransactions is the magic word...
PS: Take my suggestions with a *big* grain of salt ;)
Sorry but any kind of Pay to Win is not getting my vote.
---
It's bad luck to be superstitious . . .Palta e decata, nan nec ilne matala.
When one goes on a journey it is not the scenery that changes, but the traveller