I've been struggling to reach 5,000 MMR but I know that I can do it one since I was just busy into some other stuffs in real life.
What I don't understand is the pricing for each of your boosting level just to give my opinion, you better put an amount according to bitcoin currency such as mBTC (ex. .001BTC)
I just did dropped by and want to know if someone did purchased your service?
Having a standard rate in BTC would be a pain for users who want to avail of their services since it's fluctuating--mostly inclined on the positive side--causing the said amount to be more expensive or cheaper. In order to prevent this, setting a fiat rate and just converting it to BTC would be the best thing OP can do.
You don't want to pay three more dollars into something that's only priced @ $1, do you?