1 Nope, you better check that scripting again.
2 There is no rounding, so no issues there.
The only issue I found was I neglected to change the:
plugin::Whisper("You may only bet coins and only upto a maximum of 10,000 platinum.");
at the bottom to say the max bet was 1k plat, as I decided 10k was to much for a bet as winning is heavily weighted to the client.
Thanks for the input though