Add image, update small items

manage/clients/add-client.mdx

@@ -63,7 +63,7 @@ Clients can relay traffic through a Pangolin server - through Gerbil specificall
 
 While functional, it does not always connect reliably and can fall back to relaying. We plan to work to improve the reliability over time by implementing more methods for those behind CGNAT or hard nats.
 
-Take a look at Tailscale's recommendations [these docs](https://tailscale.com/kb/1361/firewall) for some firewall changes you might be able to make to improve hole punch reliability and performance.
+Take a look at [these docs](https://tailscale.com/kb/1361/firewall) for some firewall changes you might be able to make to improve hole punch reliability and performance.
 
 This should help to:
 - Increase performance (speed/bandwidth)

manage/clients/install-client.mdx

@@ -153,18 +153,6 @@ olm \
 --endpoint https://example.com
 ```
 
-### Permanent Installation
-
-Install to your PATH (may need to run as root):
-
-```bash
-mv ./olm /usr/local/bin
-```
-
-<Note>
-The quick installer will do this step for you.
-</Note>
-
 ### Systemd Service
 
 Create a basic systemd service:
@@ -285,11 +273,11 @@ Get-EventLog -LogName Application -Source "OlmWireguardService" -Newest 10
 Olm creates a native tun interface. This usually requires sudo / admin permissions. Some notes:
 
 - **Windows**: Olm will run as a service. You can use the commands described [Configure Client](/manage/clients/configure-client) to manage it. You can use this to run it in the background if needed!
-- **LXC containers**: Need to be configured to allow tun access. See below.
+- **LXC containers**: Need to be configured to allow tun access. On Proxmox see below.
 - **Linux**: May require root privileges or specific capabilities to create tun interfaces.
 - **macOS**: May require additional permissions for network interface creation.
 
-#### LXC Container Configuration
+#### LXC Proxmox
 
 1. Create your LXC container.
 2. Go to the Resources tab of the container.