diff --git a/src/server/slavefuncs.c b/src/server/slavefuncs.c
--- a/src/server/slavefuncs.c
+++ b/src/server/slavefuncs.c
@@ -17,15 +17,9 @@
   along with DistRen.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-/*
- * **********************************************************************************
- * Slave listens on server for a command in the format of each function...
- * We need if's for returns... ==> watchdog
- * **********************************************************************************
-*/
 
 // Registration on server. Needs attention. Prevent account spamming.
-// Key transfer?
+// Key transfer via httpd md5sum filename?
 // Set up something like: distrend -c username email@example.com
 void registeruser(char *username, char *email){
   // Logs into sandboxed user on zserver2 and registers a user. Should eventually generate a key on the server and return it to the user.