See Chapter 16 for the file naming convention. You need not to know the detail, since the conversion tools convert files from fml4 style to fml8 one. But it is useful to know it to see files.
The policy to handle member list and recipient list separately is same. But the file name differs.
The file name is "filename-role" style. The role is abbreviated if the role is default.
"actives" is renamed to "recipients". The meaning is clear. Instead "members" is "members".
"members-admin" is same. "recipients-admin" exists virtually but is is not used.
"etc/passwd" is renamed to "etc/passwd-admin". The format differs a little.
author's homepage is www.fml.org/home/fukachan/.
Also, visit nuinui's world :) at www.nuinui.net.
For questions about FML, e-mail <fml-bugs@fml.org>.