diff --git a/README.md b/README.md
index 8a38256..003a452 100644
--- a/README.md
+++ b/README.md
@@ -76,10 +76,6 @@ nano -w vpnsetup_centos.sh
/bin/sh vpnsetup_centos.sh
```
-## Upgrading Libreswan
-
-You may use `vpnupgrade_Libreswan.sh` (for Ubuntu/Debian) and `vpnupgrade_Libreswan_centos.sh` (for CentOS/RHEL) to upgrade Libreswan to a newer version. Check and update the `SWAN_VER` variable on top of the scripts as necessary.
-
## Important Notes
To support multiple VPN users with different credentials, just edit a few lines in the scripts.
@@ -98,6 +94,16 @@ If your server uses a custom SSH port (not 22), or if you wish to allow other se
The scripts will backup files `/etc/rc.local`, `/etc/sysctl.conf`, `/etc/iptables.rules` and `/etc/sysconfig/iptables` before overwriting them. Backups can be found under the same folder with `.old` suffix.
+## Upgrading Libreswan
+
+You may use `vpnupgrade_Libreswan.sh` (for Ubuntu/Debian) and `vpnupgrade_Libreswan_centos.sh` (for CentOS/RHEL) to upgrade Libreswan to a newer version. Check and update the `SWAN_VER` variable on top of the scripts as necessary.
+
+## Bugs & Questions
+
+- Have a question? Please read other people's comments in this Gist and on my blog before posting.
+- For Libreswan related questions, you may ask on the mailing list, or check out the official wiki.
+- If you found a reproducible bug, open a GitHub Issue to submit a bug report.
+
## Copyright and license
Copyright (C) 2014 Lin Song 