OASIS XML Localisation Interchange File Format (XLIFF) TC

I have been using the OASIS calendar https://www.oasis-open.org/apps/org/workgroup/xliff/calendar.php to try to join the XLIFF-TC calls, without any success this year. I've just realized that the calendar has seemingly out of date call-in information. Is it possible to remove the incorrect information? I would like to participate in XLIFF.