diff --git a/README.md b/README.md
index fa19d03..9d795e2 100644
--- a/README.md
+++ b/README.md
@@ -14,18 +14,19 @@ Uses the [Torn API](https://www.torn.com/api.html) to pul the most recent vault
 
 ### Installing
 
-* Create folder in your server's web root, for example, 'tvt'
-* Upload/clone this repo into your folder
-* Edit `functions.php` to add API keys for you and your spouse
-* Open the tracker in any web browser
-* Style as you see fit in style.css (Optional, but if you make something cool, let ms know!)
+* Create folder in your server's web root, for example, 'tvt'.
+* Upload/clone this repo into your folder.
+* Edit `functions.php` to add API keys and Torn user names for you and your spouse.
+* Open the tracker in any web browser.
+* Style as you see fit in style.css (Optional, but if you make something cool, let me know!).
 
-### Automating the API requests (TK)
+### Automating transaction updates
+
+I recommend using an external site monitoring service such as [cronitor.io](https://cronitor.io) set to check the URL of your server.  A check rate of 15 minutes should be more than enough, since you can always force a refresh by simply opening the site in your browser.
 
 ## Authors
 
-Keith Solomon
-[ZarathosX75](https://www.torn.com/profiles.php?XID=2606457) on [Torn](https://torn.com/)
+Keith Solomon / [ZarathosX75](https://www.torn.com/profiles.php?XID=2606457) on [Torn](https://torn.com/)
 
 ## Version History
 
diff --git a/functions.php b/functions.php
index e4a1ba1..7925f6c 100644
--- a/functions.php
+++ b/functions.php
@@ -14,9 +14,9 @@ foreach ($lines as $key => $value) {
   $csv[$key] = str_getcsv($value);
 }
 
-// Get user log entries
-$zarTxn = getLog('zarathos', $csv);
-$symTxn = getLog('symos', $csv);
+// Get user log entries.  Change 'user1' and 'user2' below to Torn usernames.
+$user1Txn = getLog('user1', $csv);
+$user2Txn = getLog('user2', $csv);
 
 // Merge user arrays into transaction array
 $txnVault = array_merge($zarTxn, $symTxn);
@@ -74,16 +74,18 @@ function formatMoney($number, $cents = 1) {
 }
 
 // getLog(): Get log entries for user. Returns array.
+// Change 'user1' and 'user2' below to Torn usernames
+// Change 'user1Key' and 'user2Key' below to Torn API keys
 function getLog($user, $csv) {
   $tornURL = 'https://api.torn.com/user/?selections=log&key=';
   $i = 0;
 
-  if ($user == 'zarathos') {
-    $usrKey = 'LDtibInYMdgVnM9n';
-    $user = 'Zarathos';
+  if ($user == 'user1') {
+    $usrKey = 'user1Key';
+    $user = 'User1';
   } else {
-    $usrKey = 'lne9TZLuqvFXtK3V';
-    $user = 'Symos';
+    $usrKey = 'user2Key';
+    $user = 'User2';
   }
 
   $usrURL = $tornURL . $usrKey;