There has been a change in the syntax of the "upload" keyword in the
ftpaccess file.

OLD syntax: upload <dir glob> <yes|no> <user> <group> <dirs|nodirs>
NEW syntax: upload <hierarchy> <dir glob> <yes|no> <user> <group> <dirs|nodirs>

The <hierarchy> argument is the ftp hierarchy that the upload command
now applies to.  This allows for the "upload" keyword to be used by
guest and anonymous users, instead of just anonymous.

To migrate your < 2.1A ftpaccess to 2.1B, just add the home directory
of the ftp account to each upload line.  

For example:
 ftp:*:10000:31:FTP user:/home/ftp:/bin/true

[2.1A ftpaccess]
 upload  *           yes
 upload  /bin/*      no
 upload  /etc/*      no
 upload  /incoming*  yes  bryan onc   0644    nodirs

[2.1B ftpaccess]
 upload  /home/ftp  *           yes
 upload  /home/ftp  /bin/*      no
 upload  /home/ftp  /etc/*      no
 upload  /home/ftp  /incoming*  yes  bryan onc   0644    nodirs