I want to ask something kind sir, Do i need to download now or wait till 28 August? Because i saw in the information list updated 3 days ago, and if i downloaded the update version and install it, do my save file will be gone?
What you saw was just a new "blog" post by dev with some screenshots and a text, but he didn't update the downloads yet - if you download now you'll end up with the same version you already have
For the second part of your question - read "install instructions" section
