diff --git a/mcp/service/eth0/run b/mcp/service/eth0/run
index 884c059..cd90d39 100755
--- a/mcp/service/eth0/run
+++ b/mcp/service/eth0/run
@@ -2,6 +2,6 @@
 
 hostname mcp
 
-ifconfig eth0 10.0.0.1 netmask 255.0.0.0
+ifconfig eth0 10.0.0.2 netmask 255.0.0.0
 
 exec inotifyd true $(pwd):x
diff --git a/mcp/service/httpd/mathopd.conf b/mcp/service/httpd/mathopd.conf
index 873d07c..f6449d8 100644
--- a/mcp/service/httpd/mathopd.conf
+++ b/mcp/service/httpd/mathopd.conf
@@ -25,13 +25,13 @@ Control {
   ScriptUser ctf
 
   Types {
-    application/javascript { .js }
-    text/html { .html }
-    text/plain { .txt }
+    "text/html; charset=utf-8" { .html }
+    "text/plain; charset=ut-8" { .txt }
     text/css { .css }
     image/png { .png }
     image/jpeg { .jpg }
     image/gif { .gif }
+    application/javascript { .js }
     application/octet-stream { * }
   }
   Specials {
diff --git a/mcp/service/ircd/log/run b/mcp/service/ircd/log/run
new file mode 100755
index 0000000..e680a08
--- /dev/null
+++ b/mcp/service/ircd/log/run
@@ -0,0 +1,3 @@
+#! /bin/sh
+
+exec logger -t ircd
diff --git a/mcp/service/ircd/ngircd.conf b/mcp/service/ircd/ngircd.conf
new file mode 100644
index 0000000..6c4380e
--- /dev/null
+++ b/mcp/service/ircd/ngircd.conf
@@ -0,0 +1,7 @@
+[Global]
+        Name = irc.ctf
+        Info = CTF IRC
+
+[Operator]
+        Name = oper
+        Password = opsplz
diff --git a/mcp/service/ircd/run b/mcp/service/ircd/run
new file mode 100755
index 0000000..5d75410
--- /dev/null
+++ b/mcp/service/ircd/run
@@ -0,0 +1,4 @@
+#! /bin/sh
+
+exec 2>&1
+exec ngircd --config ./ngircd.conf --nodaemon
diff --git a/mcp/service/sshd/log/run b/mcp/service/sshd/log/run
new file mode 100755
index 0000000..4794c8e
--- /dev/null
+++ b/mcp/service/sshd/log/run
@@ -0,0 +1,3 @@
+#! /bin/sh
+
+exec logger -t sshd
diff --git a/mcp/service/sshd/rsa.key b/mcp/service/sshd/rsa.key
new file mode 100644
index 0000000..6c75997
Binary files /dev/null and b/mcp/service/sshd/rsa.key differ
diff --git a/mcp/service/sshd/run b/mcp/service/sshd/run
new file mode 100755
index 0000000..e60e68b
--- /dev/null
+++ b/mcp/service/sshd/run
@@ -0,0 +1,4 @@
+#! /bin/sh
+
+exec 2>&1
+exec dropbear -r ./rsa.key -E -F
diff --git a/mcp/www/index.html b/mcp/www/index.html
index 5b0faa3..1f8f7de 100644
--- a/mcp/www/index.html
+++ b/mcp/www/index.html
@@ -19,8 +19,8 @@
         <a href="teams.html">Teams</a>
       </li>
       <li>
-        <a href="irc://10.0.0.1/ctf"
-           title="IRC on 10.0.0.1, channel #ctf">Contest chat</a>
+        <a href="irc://10.0.0.2/ctf"
+           title="IRC on 10.0.0.2, channel #ctf">Contest chat</a>
       </li>
     </ul>
 
diff --git a/puzzles/sequence/16/key b/puzzles/sequence/16/key
index 7898192..aa00f2f 100644
--- a/puzzles/sequence/16/key
+++ b/puzzles/sequence/16/key
@@ -1 +1,2 @@
 a
+A
diff --git a/pwnables/service/eth0.pwn/run b/pwnables/service/eth0.pwn/run
index f0889f2..a6b4415 100755
--- a/pwnables/service/eth0.pwn/run
+++ b/pwnables/service/eth0.pwn/run
@@ -2,7 +2,7 @@
 
 if ! [ -d /opt/mcp ]; then
     hostname pwnables
-    ifconfig eth0 10.1.1.2 netmask 255.0.0.0
+    ifconfig eth0 10.0.0.10 netmask 255.0.0.0
 fi
 
 exec inotifyd true $(pwd):x
diff --git a/tokens/service/tokens/tokens b/tokens/service/tokens/tokens
index 1bfc44c..0826283 100755
--- a/tokens/service/tokens/tokens
+++ b/tokens/service/tokens/tokens
@@ -5,7 +5,7 @@ while true; do
         [ -d $dn ] || continue
         puzzle=$(basename $dn)
         category=$(cat $dn/category)
-        busybox nc 10.0.0.1 1 \
+        busybox nc 10.0.0.2 1 \
             -e /opt/tokens/bin/tokencli $category $dn/category.key 3>&1 | \
             /opt/tokens/bin/arc4 $dn/enc.key > /var/lib/ctf/tokens/$puzzle
     done