I have not used BetaRigs in quite some time.
Frankly, I was much more of n00bcake when I did.
I cannot remember if you have something in place which keeps the owner of the rigs from performing a block withholding attack.
If not, would it be extremely difficult to implement, or could this bot have additional code added to help in any way?
Do you?
BetaRigs just acts as a proxy to connect your miner to a renter's pool. It would not be possble to check for such attacks. Also, this bot is for owners, so it would not be working to prevent owners. It aims to achieve two simple goals: notify you when your rig is now, and adjust the rig's price over time. It really doesn't do anything else currently.