What if in the upgrade auctions, as well as buying upgrades for HPD we can also buy them with HP bucks? Maybe it'll only be worth it for the 12 month upgrade?

I don't know what the currency worth for HP Bucks are (I know they're used only in the Cash Shop) but maybe like 2-3 bucks for a 12 month upgrade? I'm using those numbers from the Cash Shop values of HPD v. HPB. Which brings me to another off-topic question: the other Cash Shop items costing 2 HPB are worth 150,000,000 HPD except for the Extra Private Shows Pass which is 15,000,000, I'm wondering if this is a typing error?

Anyway, any thoughts on buying upgrades for HPB? 

Hey! When you buy HPB in the cash shop, it is $1 USD per 1 HPB, unless you buy them in the higher packs and get slight discounts on them. So it would be about 30 HPB for a one year upgrade! Which you would need to buy in USD to trade for it, which is why we don't offer it as an option :).

We calculate the HPD to HPB conversion based on the current USD worth of HPD. However, I am planning to re-do the structure of the cash shop pricing sometime in the near future :).

Ah, okay!