As a delegate, the first thing I would like to do is hold a Decentralize Apps contest. The current plan is to have it open to submissions for a month (this way the reward can be bigger), then have voting open for a week. Everything will be finalized within 2 weeks of mainnet launch. Below is the form to submit your app. After the deadline, I will open up voting for the public. Voting will use an account's LISK balance at the time voting closes to weight their vote.