Actually, with the keeping track of levels and exp, if I were to integrate the data into the site, when I make it, it is possible to just have it track for us.
Of course, data control would be required, but I have ways to handle that
It would be more so, someone deciding to kill 100 enemies suddenly, and putting in 1000 into the system but, yeah , doubt it will happen.

Anyway, I plan to integrate it, but not enforce it, more so as my own practice for programming and web development
Personal development if you will
If you guys like it, it might be enforced, otherwise, yeah
The EXP and levels are just guidelines at the moment, as I said previously
So people have an idea of how much they would need to do to level and such