You will now see a Boon tab on your character sheets. Click it and you will be given your current boon total, a brief explanation of what boon is (mostly for new players), and a list of boon management links.
Among the links, you will now find a "Fully Respend" link along with a cost. If you have less than 30 XP, this is free, and will be the new way PCs are respent prior to their fourth game. If you have more than that, the cost will be twice your character level.
Fully respending rolls back all of your character's levels and abilities while keeping your total XP the same. You can also specify a different name and race if you so choose.
For those waiting on selective respending (i.e., respending just one or two attributes for a lower price), please don't expect it soon, if at all. Believe it or not, this was much easier to program, whereas selective respending is difficult and not a priority.
If you have any questions, please post them in the comments.
aiight mane. homeboy just wanna drop like two actions. how much would that run me? Ya dig, G ?