diff --git a/admin/login.php b/admin/login.php
index efaa439..2e8935d 100644
--- a/admin/login.php
+++ b/admin/login.php
@@ -41,4 +41,4 @@ if ($sttype!=2) {
 	setcookie("adminlogin", json_encode($arr), time()+86400);
 	header("Location: index.php");
 }
-?>
\ No newline at end of file
+?>
diff --git a/index.php b/index.php
index 0eeb95f..c32be9e 100644
--- a/index.php
+++ b/index.php
@@ -45,6 +45,7 @@ include 'checklogin.php';
 		$qry="SELECT * FROM `$mysql_table` ORDER BY `$mysql_table`.`id` DESC LIMIT 0, 30 ";
 		$result=mysqli_query($qry);
 		$iffirst=0;
+		$newlastid="null";
 		while ($row = mysqli_fetch_array($result)) {
 			$postlinked = stripslashes($row["txt"]);
 			echo '<span class="post postid'.$row["id"].'"><div class="t"><span class="loadingh"></span>'.$postlinked.'</div><div class="i">'.$row["tim"].'</div></span>';
diff --git a/initialize-tables.md b/initialize-tables.md
new file mode 100644
index 0000000..6b9825a
--- /dev/null
+++ b/initialize-tables.md
@@ -0,0 +1,10 @@
+
+Log in to your MySQL server, then run the following: 
+
+```
+CREATE TABLE microblog (
+id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+txt VARCHAR(240) NOT NULL,
+tim VARCHAR(20) NOT NULL
+)
+```