Sorry, I haven't used these add-ons either.
Hi @human96,
sorry I never used these Add-Ons, but you could see the documentation at https://splunkbase.splunk.com/app/1936/#/details and http://docs.splunk.com/Documentation/AddOns/latest/AWS/Description
About the second one, it's supported by Splunk so you can also open a ticket to Splunk Support.
Ciao.
Giuseppe