Get some of the jOOQ web shop's fancy merchandise and donate between 7€ and 12€ with your purchase. Happy shopping!
http://www.shirtcity.com/shop/jooq/
If you don't need any merchandise, or if you want to donate a bigger amount, feel free to do so directly here:
https://sourceforge.net/p/jooq/donate
Your donations are highly valued and make up for the numerous amounts of hours (and love) put into jOOQ. It also helps buying those more and more demanding machines that can run 14 RDBMS in parallel, for integration tests :-)