If you would surround code with [code] and [/code], you would not have ASCII converted to unreadable smilies.
As you may not have guessed, login.conf is read by a program, and it needs to have the correct syntax, known in this case as
termcap syntax. Lines must have continuation with backslash, and variables must be surrounded by full colons. I have reposted the last three lines, below, and highlighted your errors in the last two lines. Note that I am using [code] and [/code]:
Code:
:tc=auth-defaults:\
:tc=auth-ftp-defaults:\
:ftp-chroot: