Volunteers will be needed to help implement plans. In order to organize efforts, to make sure that everything is covered, a list should be made of all the necessary tasks, the skills required, and projected timelines. Those citizens who choose not to become directly involved in the implementation can still participate by giving input on the progress that is being made. A point of contact should be designated in all newsletters or press releases that are issued to keep the public informed.
Feedback is important.
There are a number of strategies. You could do the easy, quick things first. Or, you could do the free and low cost things first. Or, you could attack the problems the community thinks are the most important first. Check out HUD's Office of Community Planning and Development for some hints on strategy and prioritizing.