Like towns and nations, a resident has their own screen in Towny. Run /res to open it. It shows your first and most recent login dates, the plots you own, your money, your friends, your permissions, and more.
/res friend add {resident} .. {resident} adds online players to your friends list./res friend add+ {resident} .. {resident} adds offline players./res friend remove {resident} .. {resident} removes online players./res friend remove+ {resident} .. {resident} removes offline players./res friend clearlist removes all friends./res friend list shows your friends./res outlawlist [playername] shows the towns where a resident is an outlaw. Leave out the name to see your own./res plotlist {#} shows your plots, with an optional page number. /res plotlist [name] {#} shows another player's plots./res tax {resname} shows the taxes a player pays./res toggle <option> for Fire, Mobs, Explosions, and PvP.