diff --git a/Home.md b/Home.md
index 6c5d94d..1776f4b 100644
--- a/Home.md
+++ b/Home.md
@@ -25,7 +25,7 @@ If this wiki is missing something, it means I haven't gotten to it yet.
 	* NPCs
 * Technical Information
 	* [Program Architecture](wiki/program-architecture)
-	* server & client communication protocol
+	* [Networking Protocol](wiki/networking-protocol)
 	* modding outline
 * [Notes](wiki/notes) & [Scraps](wiki/scrapped-gdd)
 * [Todo List](wiki/todo-list)
diff --git a/networking-protocol.md b/networking-protocol.md
index 8d11c89..220e093 100644
--- a/networking-protocol.md
+++ b/networking-protocol.md
@@ -1,22 +1,19 @@
-Networking protocol:
-	//connections
-	ping:
-		ping the server
-	pong:
-		a response to a ping
-	join request:
-		from client to server, this is the initial contact the client makes. it carries all of the client's information, like the handle, avatar, etc.
-	join confirm:
-		the response to a join request, this makes the client enter the game proper, and carries the client's playerID.
-	disconnect:
-		from either the client or server, this officially ends communications between the two programs
+These are the basic networking protocols used by the client and server programs.
+
+#### Packet Types
+
+* ping "are you there?"
+* pong "I am here"
+* broadcast request "what servers are available?"
+* broadcast response "I am available"
+* join request "can I play? here's my data"
+* join confirm "yes, here's your data"
+* disconnect "I/you need to go"
+
+* synchronize
+* new player
+* delete player
+* movement
+
+#### Procedure
 
-	//information control
-	synchronize:
-		update both the server and client
-	new player:
-		a new player enters the world. carries all player info
-	delete player:
-		a player leaves the world, carries the player ID
-	movement:
-		this is the initial position and motion of a player in the world. it is relayed to all clients, and progresses using delta progression
diff --git a/program-architecture.md b/program-architecture.md
index e62bf37..d2e67ae 100644
--- a/program-architecture.md
+++ b/program-architecture.md
@@ -74,6 +74,8 @@ All entities on the server have a unique, unsigned index.
 * client index
 * channel
 * address
+* last contact time
+* ping count (number of times this client has been pinged, disconnect if it's too high)
 * player index
 
 #### Player Information
diff --git a/todo-list.md b/todo-list.md
index a9a6978..bebfbea 100644
--- a/todo-list.md
+++ b/todo-list.md
@@ -8,3 +8,4 @@
 * zero the packet data?
 * Update the networking outline
 * I should really use "index" instead of "ID" for naming things
+* What if a bounding box could have a vector added to it?
\ No newline at end of file