Most of his sets won't work that well in OU, there are better pokes at the roles, he just used an all bug team. Also Thunderbolt on gengar isn't that good but on the other hand sheer force landous is a great mon.

The standard set can be found here http://www.smogon.com/bw/pokemon/landorus

Also you could even use scarf lando > Scarf Kym-b, I find Kym-b works best as a heavy hitter early/middle game.

been working on that team and here is what i have come up with and it has been working well. Here is a match using it:
http://www.pokemonshowdown.com/replay/ou8267149
I am going to try a couple of his sets as they were really nice and original

seems good, I might replace miensho altogether, and a spinner seems good, i'll keep trying thank you.

Vaporeon has always been lackluster from my experience but if its working for you then thats great! You might want to test out the sub hydregion set, it can be a real monster on a rain team.

Maybe run LO on meinshao, also the lack of a spinner might hurt the team. Ofc the quick fix would be to run Starmie > Vap or forry > ferro. Breloom looks like it could rip your team to pieces if you're not careful, another reason why starmie would help out a little. Maybe even celebi could slot in somewhere!

it's going good thanks :)
sorry not been in touch recently i've got so much art to do, i am free tommorow till like 9pm from like4 or 5 and not much on at weekend but i usually go out weith mates one of those days

i am trying some new team combinations so i was wondering how this looks?

Politoed @ Choice Specs
Trait: Drizzle
EVs: 252 SAtk / 252 Spd / 4 HP
Timid Nature
- Focus Blast
- Hydro Pump
- Ice Beam
- Hidden Power [Grass]

Ferrothorn @ Leftovers
Trait: Iron Barbs
EVs: 252 HP / 180 Def / 76 SDef
Relaxed Nature
IVs: 0 Spd
- Stealth Rock
- Spikes
- Thunder Wave
- Gyro Ball

Vaporeon @ Leftovers
Trait: Hydration
EVs: 252 HP / 76 Def / 180 SDef
Calm Nature
- Scald
- Roar
- Rest
- Toxic

Scizor @ Choice Band
Trait: Technician
EVs: 248 HP / 252 Atk / 4 Def / 4 Spd
Adamant Nature
- Bullet Punch
- Pursuit
- Superpower
- U-turn

Hydreigon (M) @ Life Orb
Trait: Levitate
EVs: 252 Spd / 76 Atk / 180 SAtk
Mild Nature
- Draco Meteor
- Superpower
- Earthquake
- Dark Pulse

Mienshao @ Choice Scarf
Trait: Regenerator
EVs: 252 Atk / 4 SAtk / 252 Spd
Hasty Nature
- U-turn
- Hi Jump Kick
- Stone Edge
- Hidden Power [Ice]

that vaporeon has been putting in some serious work although i feel that i need a trapper to make winning the weather war easier

Yo Gad, hows the battling going? Let me know when you're free for another session, I wanna see how much you're improving by!