diff --git a/TODO b/TODO
index 2a912581..c67e215a 100644
--- a/TODO
+++ b/TODO
@@ -66,3 +66,9 @@ of his own torrent)
 - Estimate number of online followers by quering the "tracker" resource (implement a value within
 this resource to report the number of torrent peers)
 
+- Properly implement spam signing and checking to prevent it from been used to impersonate users.
+"nobody" might be an exception so default client could still send unauthenticated/anonymous spam
+messages.
+
+- Define and enforce html directory to serve from. Do installation scripts.
+