diff --git a/CHANGELOG.txt b/CHANGELOG.txt
new file mode 100644
index 0000000..b2b8512
--- /dev/null
+++ b/CHANGELOG.txt
@@ -0,0 +1,2 @@
+v0.1-dev
+    initial working state
\ No newline at end of file
diff --git a/VERSION.txt b/VERSION.txt
new file mode 100644
index 0000000..e12dc76
--- /dev/null
+++ b/VERSION.txt
@@ -0,0 +1 @@
+v0.1-dev
\ No newline at end of file
diff --git a/fix_perms.sh b/fix_perms.sh
deleted file mode 100755
index f261c43..0000000
--- a/fix_perms.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-sudo chown -R www-data:www-data . 2>>error.log
\ No newline at end of file
diff --git a/run_clear.sh b/run_clear.sh
deleted file mode 100755
index ade0ec3..0000000
--- a/run_clear.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-rm -f error.log 2>>./error.log
-rm -f scans/* 2>>./error.log
\ No newline at end of file
diff --git a/run_scan.php b/run_scan.php
index 3861bc6..e088583 100644
--- a/run_scan.php
+++ b/run_scan.php
@@ -7,8 +7,8 @@
         $post_cmd = substr($_POST['nmapcmd'], 5);
     }
 
-    $file_name = date("Ymd-Hi-s") . ".xml";
-    $run_cmd = "bash ./run_scan.sh nmap -oX scans/$file_name --stylesheet /nmaprincesspi/xsl/princesspi-nmap.xsl $post_cmd";
+    $file_name = date("Ymd-Hi-s") . "-" . rand(1000000,9999999) . ".xml";
+    $run_cmd = "bash ./scripts/run_scan.sh nmap -oX scans/$file_name --stylesheet /nmaprincesspi/xsl/princesspi-nmap.xsl $post_cmd";
     $web_name = "/nmaprincesspi/scans/$file_name";
 
     echo $web_name;
diff --git a/run_scan.sh b/run_scan.sh
deleted file mode 100755
index 27e7d51..0000000
--- a/run_scan.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-eval "$* 2>>./error.log 1>/dev/null&"
\ No newline at end of file
diff --git a/scripts/fix_perms.sh b/scripts/fix_perms.sh
new file mode 100755
index 0000000..a128a1b
--- /dev/null
+++ b/scripts/fix_perms.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo chown -R www-data:www-data .. 2>>../error.log
\ No newline at end of file
diff --git a/nmap-script.sh b/scripts/nmap-script.sh
similarity index 100%
rename from nmap-script.sh
rename to scripts/nmap-script.sh
diff --git a/scripts/run_clear.sh b/scripts/run_clear.sh
new file mode 100755
index 0000000..3b0cdc1
--- /dev/null
+++ b/scripts/run_clear.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+rm -f ../error.log 2>>./error.log
+rm -f ../scans/* 2>>./error.log
\ No newline at end of file
diff --git a/scripts/run_scan.sh b/scripts/run_scan.sh
new file mode 100755
index 0000000..60c54a9
--- /dev/null
+++ b/scripts/run_scan.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+eval "$* 2>>../error.log 1>/dev/null&"
\ No newline at end of file
diff --git a/todo.txt b/todo.txt
index 098b10d..0977d0d 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,8 +1,15 @@
 x xhr->run_scan.php
-move and edit scripts
+x add random number to file to prevent enumeration
+x move and edit scripts
 status/notify when done
-    polling?
+    polling xml file?
+error handling
+    nmap fail
+    php script fail
+    input validation fail
+containerize
 scans listing
-work on scans filename?
+c work on scans filename?
 fix perms
-auth system
\ No newline at end of file
+auth system
+input/output validation
\ No newline at end of file