Overland or Posky

which is better for downloading aircraft/repaints ect...

at the moment i have Overland airbus and boeing package, but im
having problems.
The A380 struggles to climb
The A340 struggles to Taxi and climb

+ the ILS autoland doesnt want to work..
But i have no problems with the default aircraft,
sept the B777, but who doesnt...

When ive downloaded repaints for, eg, B747-400
the aircraft has problems.

All i want to do, is fly from one place to another.
Not struggle to climb, or taxi, or not being able to land smoothly.

Any help out there?

I'm not really sure what you're asking here, whether you want help with aircraft or which has better repaints?

ok, well i downloaded the Overland airbus and boeing package
but some aircraft dont work correctly.

and i tried to put a repaint on FS9 from POSKY and it didnt work..
i dont know if its just me thats having these problems.