I think to do so:
1 level gets 0.003
2-5 levels of 0.001
Level 6 - 0.002
how you look at it
That's totally fine.Direct referrer have to gain more than anybody else. No need for forum on the website, we can discuss things here. It's more convenient.
No need forum on the website ? So that thing only function to make donation and get reflink. Only that the function of the site ?