BountySource (customization donation) is a winner for both the community and the developer.
https://github.com/bountysource/core/wi ... -Questions
Two projects I'd like to fund for Porteus are...
Adaptive Domain Environment for Operating Systems
(see... http://xenomai.org/downloads/ipipe/v4.x/x86/ )
and...
PaX
(see... https://pax.grsecurity.net/ )