More as a point of offering the option than expecting many people will want to use it, I've added a "Buy Boon" option to the Boon Store. This gives you the ability to purchase boon directly off of the website if you so choose.
Please note that I had wanted to make this an instant and automatic deal. In other words, I wanted you to be able to select the number of boon, click the button, walk through checkout, and automatically be awarded your boon at the end. Unfortunately, the last step requires us to have a dedicated IP address and an SSL certificate, two expenses the game can't really afford right now.
In the future, that's how it will work. For the time being, though, one of us mere humans will have to complete the final step of actually awarding the boon. Sorry for the inconvenience. I hope you guys like it anyway.