Haha, don't feel like you "owe" anything to this community.
It was developed and has been worked on with a charitable mentality, and will stay such (for example I'm donating all the server space and hosting myself).
However if you would like to donate, our paypal email is email@example.com
. Note also, all donations will go toward advertising expenses for us, funding meetups, and other ventures like future batches of decals, haha. 100% of the money United Bimmer brings in is reinvested into the community to help it grow.