Yes. We run an extremely low traffic mailing list solely to announce new versions of Condor. To subscribe, e-mail majordomo@cs.wisc.edu with a message body of:
subscribe condor-world
If you have any questions that are not listed in this FAQ, try looking through the rest of the manual. If you still can't find an answer, feel free to contact us at condor-admin@cs.wisc.edu.
Note that Condor's free e-mail support is provided on a best-effort basis, and at times we may not be able to provide a timely response. If guaranteed support is important to you, please inquire about our paid support services.