--- a/backends/directory.js
+++ b/backends/directory.js
@@ -25,7 +25,7 @@ var backend = exports;
 
 backend.save = function(dir) {
 	if (!dir)
-		dir = 'storage';
+		dir = 'data';
 
 	fs.stat(dir, function(err, stats) {
 		if (err)
@@ -57,7 +57,7 @@ backend.save = function(dir) {
 			var inspect = require('sys').inspect;
 
 			for (var nodeID in data)
-				fs.writeFile(dir+'/'+nodeID+'.json', inspect(data[nodeID], false, null));
+				fs.writeFile(dir+'/'+encodeURI(nodeID).replace('/', '%2f')+'.json', inspect(data[nodeID], false, null));
 
 			var toDelete = [];
 
@@ -68,14 +68,14 @@ backend.save = function(dir) {
 			}
 
 			for (var nodeID in toDelete)
-				fs.unlink(dir+'/'+toDelete[nodeID]);
+				fs.unlink(dir+'/'+encodeURI(toDelete[nodeID]).replace('/', '%2f'));
 		});
 	});
 }
 
 backend.load = function(dir) {
 	if (!dir)
-		dir = 'storage';
+		dir = 'data';
 
 	fs.stat(dir, function(err, stats) {
 		if (err)
@@ -120,7 +120,7 @@ backend.load = function(dir) {
 				if (/^\./.test(file))
 					continue;
 
-				var nodeID = file.replace(/\.json$/, '');
+				var nodeID = decodeURI(file.replace(/\.json$/, '').replace('%2f', '/'));
 
 				var data = fs.readFileSync(dir+'/'+file).toString();