Current challenges for the OpenPGP keyserver network — Is there a way forward?

Many free projects use OpenPGP encryption or signatures for various important tasks, like defining membership, authenticating participation, asserting identity over a vote, etc. The Web-of-Trust upon which its operation is based is a model many of us hold dear, allowing for a decentralized way to assign trust to the identity of a given person. But both the Web-of-Trust model and the software that serves as a basis for the above mentioned uses are at risk due to attacks on the key distribution protocol (not on the software itself!) With this talk, I will try to bring awareness to this situation, to some possible mitigations, and present some proposals to allow for the decentralized model to continue to thrive towards the future