Open your console and copy and paste the following command line. This will make the rounds 60mins long and restart the game.

- mp_roundtime_defuse 60;mp_roundtime_hostage 60;mp_roundtime 60;mp_restartgame 1

Then paste this next line in. This will allow you to access the buy menu anywhere when ever you want.

- mp_buy_anywhere 1;mp_buytime 60000

Now enter the following commands (separately) to allow for auto bhoping and unlimited speed while bhoping.

- sv_cheats 1
sv_enablebunnyhopping 1
sv_autobunnyhopping 1
sv_staminamax 0
sv_staminajumpcost 0
sv_staminalandcost 0
sv_staminarecoveryrate 0
sv_airaccelerate 2000
sv_accelerate_use_weapon_speed 0
sv_maxvelocity 3500

Go to 40s for backwards hoping ;)