The social problems that should be tackled are abuse and poverty. It should be built wherever needed. I would encourage everyone to play... I liked the tools given. I would come back, If there wasn't a website required. thats too hard
The exchange works directly for state and public workers and servants. It gives them credit in exchange for the amount of public work they contribute to the community. The more constructive they are based off a base rate the more credit they recieve.