docs(README): Remove version references, remove PyQt mentions, update wallet_util steps, simplify contributing section

README.md

@@ -13,7 +13,7 @@
    - Download the latest `bal-electrum-plugin-vX.X.X.zip` file
 
 2. **Install in Electrum**
-   - Open Electrum Bitcoin wallet version **4.7.2 or later**
+   - Open Electrum Bitcoin wallet
    - Go to **Tools → Plugins**
    - Click **Add**
    - Select the downloaded `.zip` file
@@ -135,10 +135,15 @@ bal-electrum-plugin/
 - **⚠️ Emergency tools only**: For fixing wallet database issues
 - **Purpose**: Handle compatibility across different Electrum walletdb versions
 - **Usage**: Advanced users only, requires manual installation
-- **Installation**: Copy files to Electrum's plugin directory and load Electrum's virtualenv
-- **Files**:
-  - `bal_wallet_utils.py`: Core wallet database utilities
-  - `bal_wallet_utils_qt.py`: Qt-specific wallet utilities
+- **Installation Steps**:
+  1. Copy `wallet_util/` files to Electrum's plugin directory
+  2. Load Electrum's virtualenv
+  3. Run `./bal_wallet_utils_qt.py`
+  
+- **Risk**: Advanced operations that can affect wallet data
+- **Documentation**: Limited to inline code comments
+
+**Normal operation does NOT require wallet_util/ files.**
 
 ### Main Interface (qt.py)
 - **User-friendly wizards**: Step-by-step setup interface
@@ -224,8 +229,7 @@ Executor: "Charlie Executor" (fee: 0.02 BTC fixed)
 ## 🛠️ Development
 
 ### Prerequisites
-- **Electrum Bitcoin wallet**: Version **4.7.2 or later**
-- **Python**: 3.7+
+- Electrum Bitcoin wallet
 
 ### Setup Development Environment
 
@@ -247,7 +251,7 @@ zip -r bal-electrum-plugin-dev.zip bal_electrum_plugin/
 - **Installation Steps**:
   1. Copy `wallet_util/` files to Electrum's plugin directory
   2. Load Electrum's virtualenv
-  3. Restart Electrum
+  3. Run `./bal_wallet_utils_qt.py`
   
 - **Risk**: Advanced operations that can affect wallet data
 - **Documentation**: Limited to inline code comments
@@ -269,7 +273,7 @@ zip -r bal-electrum-plugin-dev.zip bal_electrum_plugin/
 
 ### Running the Plugin
 
-The plugin uses Electrum's existing virtualenv. No additional dependencies needed.
+The plugin uses Electrum's existing virtualenv.
 
 ---
 
@@ -278,7 +282,6 @@ The plugin uses Electrum's existing virtualenv. No additional dependencies neede
 ### Common Issues
 
 #### Plugin Not Showing in Electrum
-- ✅ Verify Electrum version is **4.7.2 or later**
 - ✅ Check zip contains `bal_electrum_plugin/` directory at root
 - ✅ Verify directory structure inside zip is correct
 - ✅ Restart Electrum completely after installation
@@ -320,6 +323,7 @@ The plugin uses Electrum's existing virtualenv. No additional dependencies neede
 #### wallet_util/ Not Working
 - ✅ Copy files to Electrum's plugin directory
 - ✅ Load Electrum's virtualenv before using
+- ✅ Run `./bal_wallet_utils_qt.py`
 - ✅ Only use for emergency wallet fixes
 - ✅ Backup wallet before using wallet utilities
 
@@ -327,44 +331,7 @@ The plugin uses Electrum's existing virtualenv. No additional dependencies neede
 
 ## 🤝 Contributing
 
-We welcome contributions! Please follow these guidelines:
-
-1. **Fork the repository** on Gitea
-2. **Create feature branch**: `git checkout -b feature/your-feature`
-3. **Follow PEP 8** style guide strictly
-4. **Write clear commit messages** following Conventional Commits
-5. **Update documentation** for new features
-6. **Open Pull Request** to `main` branch
-
-### Development Workflow
-
-```bash
-# Fork repository on Gitea
-
-# Clone your fork
-git clone https://bitcoin-after.life/gitea/YOUR_USERNAME/bal-electrum-plugin.git
-cd bal-electrum-plugin
-
-# Add upstream remote
-git remote add upstream https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin.git
-
-# Create feature branch
-git checkout -b feature/your-feature-name
-
-# Make changes to bal_electrum_plugin/ files
-# ...
-
-# Test in Electrum 4.7.2+
-
-# Commit changes with clear message
-git add .
-git commit -m "feat(heirs): add percentage validation for heir distribution"
-
-# Push to your fork
-git push origin feature/your-feature-name
-
-# Open Pull Request on Gitea
-```
+Thanks for considering contributing!
 
 ---
 
@@ -378,7 +345,7 @@ MIT License - see [LICENSE](LICENSE) for details.
 
 - **Repository**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin)
 - **Releases**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/releases](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/releases)
-- **Issues**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/issues](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/issues)
+- **Issues**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/issues](https://bitcoin-after.like/bitcoinafterlife/bal-electrum-plugin/issues)
 - **Discussions**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/discussions](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/discussions)
 
 ---
@@ -388,5 +355,3 @@ MIT License - see [LICENSE](LICENSE) for details.
 **🔒 Security**: Never share your seed phrase or private keys. This plugin only creates transactions, it doesn't store your keys.
 
 **💡 Note**: The executor fee is a fixed BTC amount included in the transaction output. The executor is financially incentivized to broadcast the transaction and ensure it confirms on the Bitcoin network.
-
-**📋 Requirements**: Electrum 4.7.2+ only. No additional dependencies or configuration sections needed.