I have been using JEvents for over a year now quite successfully and I am well aware of how to add authorized users, I do it a lot but all of a sudden it doesn't work. When I upgrade a registered user to Promoter status, the user still does not show in the list. No settings have been changed since the last time I did this a couple of days ago. The only thing I did was update Community Builder but still, a user is a user. Here is the stuff you asked for:
PHP Version : 5.6.17
MySQL Version : 5.5.42-37.1-log
Server Information : Linux host415.hostmonster.com 3.12.49-35.ELK6.x86_64 #1 SMP Fri Oct 9 18:26:47 CDT 2015 x86_64
Fix jQuery? : Yes
Load JEvents Bootstrap CSS? : Yes
Max Input Vars ? : 1000
Club code set? : Yes
User Agent : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0
Joomla : 3.4.8
component_com_jevents : 3.4.4
component_com_jevlocations : 3.4.0RC6
component_com_rsvppro : 3.2.6
component_com_jce : 2.4.2
module_mod_jevents_cal : 3.4.4
module_mod_jevents_custom : 3.4.4
module_mod_jevents_filter : 3.4.4
module_mod_jevents_latest : 3.4.4
module_mod_jevents_legend : 3.4.4
module_mod_jevents_switchview : 3.4.4
module_mod_jevlocations : 3.4.0RC6
layout_extplus : 3.1.7
plugin_content_jevents : 3.4.4
plugin_content_jevlocation_embed : 3.4.0RC6
plugin_finder_jevents : 3.4.4
plugin_jevents_jevcalendar : 3.0.5
plugin_jevents_jevcustomfields : 3.1.23
plugin_jevents_jevfiles : 3.0.14
plugin_jevents_jevlocations : 3.4.0RC6
plugin_jevents_jevrsvppro : 3.2.6
plugin_jevents_jevusers : 3.0.8
plugin_rsvppro_authorizenet : 3.2.6 (not enabled)
plugin_rsvppro_manual : 3.2.6
plugin_rsvppro_paypalipn : 3.2.6
plugin_search_eventsearch : 3.4.4
plugin_search_jevlocsearch : 3.4.0RC6
plugin_system_gwejson : 3.4.4
plugin_system_hika_rsvp_redirect : 3.2.6