Update .rtorrent.rc for recent version of rtorrent.

Add new hosts into .ssh/config.

.rtorrent.rc

@@ -17,11 +17,8 @@ max_uploads_global = 100
 max_downloads_global = 10000
 
 # Peer settings:
-peer_exchange = yes
-use_udp_trackers = yes
 dht = on
 encryption = allow_incoming,try_outgoing,enable_retry,prefer_plaintext
-tracker_numwant = 100
 
 # Integrity:
 check_hash = yes
@@ -32,5 +29,6 @@ ratio.enable=yes
 ratio.min.set=100
 ratio.max.set=150
 ratio.upload.set=300M
-system.method.set = group.seeding.ratio.command, d.close=
+# FIXME: This doesn't seem to work on recent rtorrent:
+#system.method.set = group.seeding.ratio.command, d.close=
 #system.method.set = group.seeding.ratio.command, d.close=, d.erase=

.ssh/config

@@ -22,6 +22,11 @@ Host amy amy.open-source.co.uk
   HostName			amy.open-source.co.uk
   Port				9922
 
+Host kif kif.open-source.co.uk
+  ForwardAgent			yes
+  HostName			kif.open-source.co.uk
+  Port				9922
+
 Host hermes hermes.open-source.co.uk
   ForwardAgent			yes
   HostName			hermes.open-source.co.uk

.xscreensaver

@@ -1,5 +1,5 @@
 # XScreenSaver Preferences File
-# Written by xscreensaver-demo 5.42 for tadgy on Tue Apr 30 13:41:41 2019.
+# Written by xscreensaver-demo 5.42 for tadgy on Thu May  2 14:09:46 2019.
 # https://www.jwz.org/xscreensaver/
 
 timeout:	0:30:00