fix alot of shit for webrtc to work

INSTALL_MATCHBOX.md

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+# Installing Matchbox Signaling Server
+
+## Step 1: Install Rust (if not already installed)
+
+```bash
+# Install Rust using rustup (recommended)
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+
+# Follow the prompts, then restart your shell or run:
+source "$HOME/.cargo/env"
+
+# Verify installation
+cargo --version
+```
+
+## Step 2: Install Matchbox Server
+
+```bash
+# Install matchbox_server
+cargo install matchbox_server
+
+# This will take a few minutes to compile
+```
+
+## Step 3: Run Matchbox Server
+
+```bash
+# Run on default port (3536)
+matchbox_server
+
+# Or specify a port
+matchbox_server --port 3536
+
+# Run in background with nohup
+nohup matchbox_server --port 3536 > matchbox.log 2>&1 &
+
+# Or with systemd (recommended for production)
+# See systemd service example below
+```
+
+## Step 4: Configure Godot to Use Matchbox
+
+Update `network_manager.gd` to connect to your matchbox server.
+
+## Alternative: Use Pre-built Binary
+
+If you don't want to install Rust, download a pre-built binary:
+
+```bash
+# Download latest release
+wget https://github.com/johanhelsing/matchbox/releases/download/v0.9.0/matchbox_server-x86_64-unknown-linux-gnu.tar.gz
+
+# Extract
+tar -xzf matchbox_server-x86_64-unknown-linux-gnu.tar.gz
+
+# Make executable
+chmod +x matchbox_server
+
+# Run it
+./matchbox_server --port 3536
+```
+
+## Systemd Service (Production)
+
+Create `/etc/systemd/system/matchbox.service`:
+
+```ini
+[Unit]
+Description=Matchbox WebRTC Signaling Server
+After=network.target
+
+[Service]
+Type=simple
+User=oldcan
+WorkingDirectory=/home/oldcan
+ExecStart=/home/oldcan/.cargo/bin/matchbox_server --port 3536
+Restart=always
+RestartSec=10
+
+[Install]
+WantedBy=multi-user.target
+```
+
+Then:
+
+```bash
+# Reload systemd
+sudo systemctl daemon-reload
+
+# Start service
+sudo systemctl start matchbox
+
+# Enable on boot
+sudo systemctl enable matchbox
+
+# Check status
+sudo systemctl status matchbox
+
+# View logs
+sudo journalctl -u matchbox -f
+```
+
+## Testing
+
+Once running, test the connection:
+
+```bash
+# Check if it's listening
+netstat -tulpn | grep 3536
+
+# Or
+ss -tulpn | grep 3536
+```
+
+Your matchbox server will be available at:
+- `ws://ruinborn.thefirstboss.com:3536`
+
+## Firewall Configuration
+
+Make sure port 3536 is open:
+
+```bash
+# UFW
+sudo ufw allow 3536/tcp
+
+# Or iptables
+sudo iptables -A INPUT -p tcp --dport 3536 -j ACCEPT
+```
+
+## Quick Start Commands
+
+```bash
+# Install Rust
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+source "$HOME/.cargo/env"
+
+# Install Matchbox
+cargo install matchbox_server
+
+# Run Matchbox
+matchbox_server --port 3536
+```