Determining the "best" version of GBWhatsApp can be subjective and depends on your specific preferences and needs. GBWhatsApp is an unofficial mod of WhatsApp, and different versions of it may have varying features, performance, and reliability. Here are some tips to help you choose the most suitable version:

1. Latest Version: Generally, it's a good idea to choose the latest available version. Developers often release updates to fix bugs, improve performance, and ensure compatibility with the latest WhatsApp features.

2. User Reviews: Look for user reviews and feedback on forums or websites dedicated to WhatsApp mods. Reading about the experiences of other users can provide insights into which version is currently popular and stable.

3. Official Sources: Download GBWhatsApp from reputable sources. Avoid downloading from unofficial or questionable websites, as they may distribute modified versions that could contain malware.

4. Features: Determine which features are most important to you. Some versions of GBWhatsApp may have specific features that you find more appealing or useful.

5. Developer Reputation: Check the reputation of the developer. A well-known and trusted developer is more likely to create a reliable and secure mod.

6. Updates: A mod that receives regular updates is typically a better choice. Frequent updates can help ensure compatibility with WhatsApp and fix potential issues.

7. Community Support: Versions with an active and helpful user community are beneficial if you encounter problems or have questions.

Remember that using any unofficial WhatsApp mod, including GBWhatsApp, comes with potential risks, such as security and privacy concerns. WhatsApp has taken action against users of such mods in the past. Always exercise caution and prioritize the security of your data and communication. It's also worth considering the use of the official WhatsApp application for the highest level of security and privacy.