Terms spceial to citadel & MaiLservers
- Aide - Prefered user with more Rights, also known as supervisor, admininstrator,
- EUID - Element-unique Identifier a random string in emails, or in the vcard; else EUIDs may identify editable message in wiki or groupdav rooms.
- GAB - Global Adress Book - authorative Dictionary for email addresses (across citadel networks)
- RBLDNS - [faq:spam:blacklists_rbls_or_dnsbl|Realtime Blackhole List]