SAFMQ: Store and Forward Message Queue, message oriented middleware. Uses include Assured Async Messaging, SOA, Delayed/Batch, and Cluster/Grid Computing. The SAFMQ server provides cross platform communication among C++, PHP, Java, and .NET clients.
PHPQstat is a web interface that allows to connect to the useful commands of the Sun Grid Engine (SGE) batch queue system. With this interface, you can monitor your job status and your queues health at real time.