diff --git a/docs/book/intro/multiplayer.md b/docs/book/intro/multiplayer.md
index 9b9023bb..988110fb 100644
--- a/docs/book/intro/multiplayer.md
+++ b/docs/book/intro/multiplayer.md
@@ -1,14 +1,6 @@
 # Multiplayer (Experimental)
 
-It's possible to run Enu as a server by setting the `listen_address` to
-`0.0.0.0` in your [config file](config.html). Other players can then connect
-to your server by putting your IP or hostname in the `connect_address` setting
-in their config. This still has bugs, and performance isn't great. It's also
-completely insecure (see below).
-
-## Warning!
-
-Enu's multiplayer is completely insecure! A bad actor could delete or steal your 
-data by connecting to your Enu server, or if you connect to theirs. This will be 
-fixed, but for now it's important to only connect with Enu players you trust, or 
-to use a device with no important data.
+Enu can be run as a server by setting `listen_address` to `0.0.0.0` in your 
+[config file](config.html). Other players can then connect to your server by 
+putting your IP or hostname in the `connect_address` setting in their config. 
+This is still a work in progress.
diff --git a/docs/book/todo.md b/docs/book/todo.md
index 49adace1..101ef151 100644
--- a/docs/book/todo.md
+++ b/docs/book/todo.md
@@ -3,19 +3,9 @@
 There's a lot left to do before Enu 1.0. Here are some of the tasks planned
 for the next year or so.
 
-### Security and Sharing
+### Multiplayer and World Sharing
 
-Right now there's no easy way to download and play Enu worlds created by other
-people. It can be done manually by copying a world into Enu's 
-[config directory](intro/config.html), then updating the `world` property in
-`config.json`, but at the moment Enu scripts can read, write, and delete files 
-on your computer, so it's very important to only play an Enu world if you trust 
-it completely. The same applies when playing 
-[multiplayer](intro/multiplayer.html).
-
-Sometime before 0.3, Enu will be updated to run in a sandbox, and the script 
-engine will be locked down to restrict dangerous operations. When this is done
-I'll make it easier to share worlds and find servers to connect to.
+Make it easy to share Enu worlds, and to find and connect to other players.
 
 ### Tutorials
 
@@ -23,6 +13,10 @@ More tutorials!
 
 Tutorials!
 
+### UI
+
+Enu needs a proper inventory, menus, and a way to move objects.
+
 ### Games and Game Features
 
 Write games, and add features to support them.
@@ -53,7 +47,3 @@ and iPadOS will likely be next, with Android and VR platforms following later.
 ### Graphics
 
 Enu's graphics can be slow, especially when using lots of units.
-
-### Other Stuff
-
-Other stuff.