1. I think 2.4.3 came out last night as well, actually. I put together a custom download for 2.4.1 because I heard 2.4.2 was unstable.
2. That is my wallet address. Looks like I forgot to take it out after I tested it, sorry about that. I threw an example in the pools.txt file of what it should look like inside the file, it’s surrounded by pound (#) signs. If that is confusing people, then I will remove that when I get the chance. As Stelio already stated, it should look like this:
3. The double hash count started from the time that was posted and will last as long as Monero stays this profitable. Could be a day, could be a week, could be three months. Only time will tell.

Hey Shakeeb! You do not need a whole new configuration. In the pools.txt file, paste your address where it says YOUR_FH_WALLET. A basic config is already written up if you download 2.4.1 where I linked above. XMR Stak will auto generate configs corresponding to your hardware after you click any of the .bat files. Let me know if this helps. Do send screenshots of where you are in the process as well.

It was super late last night when this update finally pushed through. I meant to write this in the download somewhere. Klinkers has helped me write up and explain how everything stacks together (no pun intended) in XMR Stak. Being a Claymore Miner for the past few years introduced a little learning curve when moving to this. He got me up to speed on certain things and how it all works. Klinkers, you made this update a lot easier. Thank you.

If anyone is having issues, do not hesitate to ask me or him. I’m sure either of us can help you solve your problems if you’re having any!