diff --git a/auth_files.go b/auth_files.go
index e6b4abf..e05cff3 100644
--- a/auth_files.go
+++ b/auth_files.go
@@ -146,7 +146,6 @@ func (a authFiles) Unban(id string) error {
 
 				if string(name) == id {
 					return os.Remove(Path("ban/", f.Name()))
-					break
 				}
 			}
 		}
diff --git a/chat.go b/chat.go
index 8a10f05..61e8ca8 100644
--- a/chat.go
+++ b/chat.go
@@ -20,7 +20,7 @@ func (cc *ClientConn) SendChatMsg(msg ...string) {
 
 // Colorize returns the minetest-colorized version of the input.
 func Colorize(text, color string) string {
-	return string(0x1b) + "(c@" + color + ")" + text + string(0x1b) + "(c@#FFF)"
+	return string([]rune{0x1b}) + "(c@" + color + ")" + text + string([]rune{0x1b}) + "(c@#FFF)"
 }
 
 func onChatMsg(cc *ClientConn, cmd *mt.ToSrvChatMsg) (string, bool) {
diff --git a/cmd/mt-multiserver-proxy/.gitignore b/cmd/mt-multiserver-proxy/.gitignore
index ef1a813..238faa1 100644
--- a/cmd/mt-multiserver-proxy/.gitignore
+++ b/cmd/mt-multiserver-proxy/.gitignore
@@ -2,3 +2,4 @@ config.json
 cache/
 *.log
 auth/
+mt-multiserver-proxy
diff --git a/config.go b/config.go
index f19e35b..4adb4ae 100644
--- a/config.go
+++ b/config.go
@@ -86,7 +86,7 @@ func FallbackServers(server string) []string {
 	fallbacks := make([]string, 0)
 
 	conf := Conf()
-	
+
 	// find server
 	for _, srv := range conf.Servers {
 		if srv.Name == server {
@@ -100,13 +100,11 @@ func FallbackServers(server string) []string {
 		if len(conf.Servers) == 0 {
 			return fallbacks
 		}
-		
+
 		return append(fallbacks, conf.Servers[0].Name)
 	} else {
 		return append(fallbacks, conf.FallbackServers...)
 	}
-
-	return fallbacks
 }
 
 // LoadConfig attempts to parse the configuration file.
diff --git a/mediacache.go b/mediacache.go
index a812c94..f50540c 100644
--- a/mediacache.go
+++ b/mediacache.go
@@ -37,7 +37,7 @@ func (cc *contentConn) updateCache() {
 	for _, f := range cc.media {
 		hash, err := b64.DecodeString(f.base64SHA1)
 		if err != nil {
-			cc.log("<-", err)
+			cc.log("<-", f.base64SHA1, ": ", err)
 			continue
 		}
 
diff --git a/process.go b/process.go
index 0ad63c6..fd4f19b 100644
--- a/process.go
+++ b/process.go
@@ -538,7 +538,6 @@ func (sc *ServerConn) process(pkt mt.Pkt) {
 		return
 	case *mt.ToCltKick:
 		sc.Log("<-", "deny access", cmd)
-		
 		if cmd.Reason == mt.Shutdown || cmd.Reason == mt.Crash || cmd.Reason == mt.SrvErr || cmd.Reason == mt.TooManyClts || cmd.Reason == mt.UnsupportedVer {
 			clt.SendChatMsg(cmd.String())
 			for _, srvName := range FallbackServers(sc.name) {
@@ -547,7 +546,7 @@ func (sc *ServerConn) process(pkt mt.Pkt) {
 					break
 				}
 			}
-			
+
 			return
 		}