Troubleshooting Indicator Updates: A Quick Guide
Please keep your indicators up to date. It is only 5 clicks. It's free.
To install or update the indicator, follow these steps:
1. Log in to the MQL5 community by clicking on "Tools" in your MT4/5 platform and then selecting "Options." Under the "Community" tab, enter your MQL5 login credentials and click "OK."
2. Go to Terminal / Market / Purchased in your MT4/5 platform (Ctrl+T).
3. Click on the "Update" or "install" button to update or install the indicator.

I'm a little confused. I have mt4 version 4.00 build 1353. Do I need to change it still? or have the indicators been updated for the current builds?