- Continued use of the service to support commercial products, in violation of the agreement. - Commercial products continued to grow despite previous appeals that this activity stop. - There are significant changes to the supporting data structure forthcoming and we could not devote resources to the continued upkeep and enhancements of the service. - Maintenance of the service is impacting our resource pool for other projects. - We sought alternative options but were unable to find a solution. - We recognize the hardship this creates for the user community. We are open to alternative solutions and would consider proposals that met the needs of the user community and our company. - We looked into options to turn this into a paid service however we do not have the infrastructure at this time.