You can now specify the location of player.dat files, firstjoin should work if the files are not saved in world/players as long as they are saved as individual files.
v1.1
Added a "firstjoin" motd that is displayed the first time a player joins the server
Added underlined, italic and strikethrough text
Added "CLIST", displays the players online, much like the list command in the server console does.
Added "CTOT", displays the current amount of players online. E.g. if there are 14 players online CTOT will be replaced with "14".