Deprecate nyan, game, and creating users via deposit.

plugins/deposit

@@ -14,6 +14,12 @@ sub command :Tab(deposit) {
     if ($cart->select_items('is_deposit')) {
         # No other plugin recognised the input, so it must be a new user.
         $self->{new_user} = $command;
+
+        my $x = RevBank::Plugin::adduser->can("command")
+            ? "Please use \e[4madduser\e[0m instead."
+            : "Please enable the \e[4madduser\e[0m plugin.";
+        warn "Creating accounts with \e[4mdeposit\e[m is deprecated. $x\n";
+
         return "Add new account for user '$command'?", \&create;
     }
 

plugins/game

@@ -1,5 +1,7 @@
 #!perl
 
+warn "The game plugin is deprecated and will be removed from a future revbank";
+
 #Scan-foo-game for Revbank - (C)Edwin Eefting (psy0rz)
 
 #Released under GPL or whatever revbank uses as license :)

plugins/nyan

@@ -1,5 +1,7 @@
 #!perl
 
+warn "The nyan plugin is deprecated and will be removed from a future revbank";
+
 HELP "nyan" => "Nyan!";
 
 sub command :Tab(nyan,nyanutf8) {