A simple but practical script automatic queries the GRE seats info from NEEA.
First released at http://www.1point3acres.com/bbs/thread-38386-1-1.html on 2012-09-03.
2016-07-04: NEEA employs new technology to prevent automatically querying. This script does not work any more until update.
[V1.1] https://github.com/yipeipei/query-gre-seats/archive/master.zip latest