Trees show up as white squares

Hi,
Have just installed 'Hanks Trading Post II' from Bush Flying Unlimited & I love the scenery. The only problem I have is that a lot of the trees (I assume they would be trees) only show up as white squares. I have installed 'Gerrish Gray's Trees' from the same site, but was unable to download the 'Airport Texture V2.5' because the link was dead.
I used FlightSim Manager to install both the scenery & the tree's because i'm lazy, but both files show up in my scenery library in FS9.
I was wandering if anybody else had come across this & new of a solution - or whether it was because I was unable to download the airport textures.
Here is what the scenery looks like:




& this is the airport textures link I was unable to download:

Thankyou for looking,
TSC.
Have just installed 'Hanks Trading Post II' from Bush Flying Unlimited & I love the scenery. The only problem I have is that a lot of the trees (I assume they would be trees) only show up as white squares. I have installed 'Gerrish Gray's Trees' from the same site, but was unable to download the 'Airport Texture V2.5' because the link was dead.
I used FlightSim Manager to install both the scenery & the tree's because i'm lazy, but both files show up in my scenery library in FS9.
I was wandering if anybody else had come across this & new of a solution - or whether it was because I was unable to download the airport textures.
Here is what the scenery looks like:




& this is the airport textures link I was unable to download:
Thankyou for looking,
TSC.