I've updated this Meetup:
If you are planning on coming we need your name to add to the building's security list in advance. I will make sure anyone that rsvps yes is on the list, so please rsvp asap if you are intending to come. Thank you.
For more details, see the full listing:http://www.meetup.com/ErlangChicago/calendar/12365654/
When: Saturday, January 23,[masked]:00 PM
141 West Jackson Blvd 12th Floor
Chicago, IL 60603
If the changes affect your plans to attend, please take a moment to update your RSVP. (You can RSVP "No" or "Maybe" as well as "Yes".)
You can always get in touch with me through the "Contact Organizer" link on Meetup: http://www.meetup.com/ErlangChicago/suggestion/