I've heard you can win a lot in gambling if you know how to (and no, I don't mean bugs) but I've never made it 
About buying props and going afk... It's not forbidden, but not really pro also xd Better to buy props and hang around on NRG, increasing the bounty on your head once a while 
Good job Bundle 
about gambling:
the problem is that you can alawys re-register new accounts and so you can laugh @ the -$1.000.000 in the bank.
so you have unlimited trys to win @the casino, with no risk of ending up with a negative bank cash amount in your main account.
if this was about to be fixed somehow then it would be pretty impossible to win huge amounts of cash in the casino.
another problem was alredy fixed:
the wheel of fortune was unbalanced.
the chance of winning the 40x of the cash that you used was about 5% and not about 2,5% so you could win huge amounts just by playing this game for hours (which of course would never happen in casinos in reallife because in average you always lose more than you win)
the last thing was what i did when i had this $80.000.000 bounty and btw: i wasnt even playing on the $1.000.000 but on the $100.000 table. which means: i could have easily made 1.000.000.000 (i almost got 100.000.000 together on the smaller table)
VC-MP: 
