DO NOT send crave directly to that address if you do you will get nothing.it needs to go through a darkpoold server protocol. there is a process, its hard to deal with. I tried to set it up and failed then paid 2 crave to have a community member do it for me.
Troublesome96 posted above the links to the python program that takes care of burning crave.
FYI Blur will be used for an asset exchange like counterparty. it will not be used for the urge marketplace.