You know what would be a sweet feature? If you could challenge players from the peoples list! Say you look at the list and see someone close to your rating you could issue a challenge to them. As a bonus, it gives me a chance to kick the shit out of cheaters also lol, instead of being patient and catching them later.

If I could click a button instead of sending a link in mail and waiting for a response (if any response at all)? Yeah, that would be awesome. I want to know that option is around.

Care must be taken that it may be abused to annoy people (by creating multiple accounts and doing so, because its that easy to create an account).

Though I disapprove of the cheaters crap you spoke of. You might as well report and forget. To be chasing down cheaters yourself is nothing related to stopping cheaters *cough pride*. Might as well let mods do their job!