diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4c2611..3a6b208 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - URL parameter to points.json to allow returning only the JSON for a single
   team by its team id (e.g., points.json?id=abc123).
 - A CONTRIBUTING.md to describe expectations when contributing to MOTH
+### Fixed
+- Handle cases where non-legacy puzzles don't have an `author` attribute
+- Handle YAML-formatted file and script lists as expected
+- YAML-formatted example puzzle actually works as expected
+
+## [3.4.3] - 2019-11-20
+### Fixed
+- Made top-scoring teams full-width
 
 ## [3.4.2] - 2019-11-18
 ### Fixed
diff --git a/README.md b/README.md
index 1268f45..bf443be 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ you can copy the example puzzles as a starting point:
 
 Then launch the development server:
 
-    $ python3 tools/devel-server.py
+    $ python3 devel/devel-server.py
 
 Point a web browser at http://localhost:8080/
 and start hacking on things in your `puzzles` directory.
diff --git a/VERSION b/VERSION
index 4d9d11c..6cb9d3d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.4.2
+3.4.3
diff --git a/devel/devel-server.py b/devel/devel-server.py
index 0d775dc..7d7b505 100755
--- a/devel/devel-server.py
+++ b/devel/devel-server.py
@@ -1,6 +1,5 @@
 #!/usr/bin/python3
 
-import asyncio
 import cgitb
 import html
 import cgi
@@ -43,6 +42,13 @@ class MothRequestHandler(http.server.SimpleHTTPRequestHandler):
         except TypeError:
             super().__init__(request, client_address, server)
 
+    # Why isn't this the default?!
+    def guess_type(self, path):
+        mtype, encoding = mimetypes.guess_type(path)
+        if encoding:
+            return "%s; encoding=%s" % (mtype, encoding)
+        else:
+            return mtype
 
     # Backport from Python 3.7
     def translate_path(self, path):
@@ -285,6 +291,8 @@ if __name__ == '__main__':
     
     logging.basicConfig(level=log_level)
     
+    mimetypes.add_type("application/javascript", ".mjs")
+
     server = MothServer((addr, port), MothRequestHandler)
     server.args["base_url"] = args.base
     server.args["puzzles_dir"] = pathlib.Path(args.puzzles)
diff --git a/devel/moth.py b/devel/moth.py
index d228b72..3f4374c 100644
--- a/devel/moth.py
+++ b/devel/moth.py
@@ -233,11 +233,39 @@ class Puzzle:
             except IndexError:
                 pass
             self.files[name] = PuzzleFile(stream, name, not hidden)
+
+        elif key == 'files' and isinstance(val, dict):
+            for filename, options in val.items():
+                if "source" in options:
+                    source = options["source"]
+                else:
+                    source = filename
+                
+                if "hidden" in options and options["hidden"]:
+                    hidden = True
+                else:
+                    hidden = False
+
+                stream = open(source, "rb")
+                self.files[filename] = PuzzleFile(stream, filename, not hidden)
+
+        elif key == 'files' and isinstance(val, list):
+            for filename in val:
+                stream = open(filename, "rb")
+                self.files[filename] = PuzzleFile(stream, filename)
+
         elif key == 'script':
             stream = open(val, 'rb')
             # Make sure this shows up in the header block of the HTML output.
             self.files[val] = PuzzleFile(stream, val, visible=False)
             self.scripts.append(val)
+
+        elif key == "scripts" and isinstance(val, list):
+            for script in val:
+                stream = open(script, "rb")
+                self.files[script] = PuzzleFile(stream, script, visible=False)
+                self.scripts.append(script)
+
         elif key == "objective":
             self.objective = val
         elif key == "success":
@@ -384,7 +412,12 @@ class Puzzle:
         self.body.write('</pre>')
 
     def get_authors(self):
-        return self.authors or [self.author]
+        if len(self.authors) > 0:
+            return self.authors
+        elif hasattr(self, "author"):
+            return [self.author]
+        else:
+            return []
 
     def get_body(self):
         return self.body.getvalue()
diff --git a/docs/devel-server.md b/docs/devel-server.md
index bc05d3a..2ae34c8 100644
--- a/docs/devel-server.md
+++ b/docs/devel-server.md
@@ -28,6 +28,7 @@ If you can't use docker,
 try this:
 
 	apt install python3
+	pip3 install scapy pillow PyYAML
 	git clone https://github.com/dirtbags/moth/
 	cd moth
 	python3 devel/devel-server.py --puzzles example-puzzles
diff --git a/theme/scoreboard.js b/theme/scoreboard.js
index 8aa8e98..0c4d836 100644
--- a/theme/scoreboard.js
+++ b/theme/scoreboard.js
@@ -111,11 +111,15 @@ function scoreboardInit() {
     }
     winners.sort(teamCompare)
     winners.reverse()
+    
+    // Let's make some better names for things we've computed
+    let winningScore = winners[0].overallScore
+    let numCategories = Object.keys(highestCategoryScore).length
   
     // Clear out the element we're about to populate
     Array.from(element.childNodes).map(e => e.remove())
   
-    let maxWidth = 100 / Object.keys(highestCategoryScore).length
+    let maxWidth = 100 / winningScore
     for (let team of winners) {
       let row = document.createElement("div")
       let ncat = 0
@@ -125,8 +129,6 @@ function scoreboardInit() {
         let catPct = catTeam / catHigh
         let width = maxWidth * catPct
         
-        console.log(catHigh, catTeam, catPct)
-  
         let bar = document.createElement("span")
         bar.classList.add("category")
         bar.classList.add("cat" + ncat)