I put together and tested a zen photo album for a freind here:
http://www.finishedfirst.net/teaser/photoAlbum

it works very nicely and installation went smoothly,

when I tried to move the album over to my freinds hosting (we have the same hosting company with the same type of account) here:
http://www.teaser2007/photoAlbum

I only see the links and no thumbnails or pictures. This is the same for the admin section and the front end.

I checked through other posts here and both hosted domain names, have the same vesion of PHP, GD enabled and both the Zenphoto at the finishedfirst.net site and teaser2007 connect to the database, create tables and upload files to the albums folder chmod 777.

I have no idea what is wrong, Ive installed and re-installed a million times. Nothing helps. Ive emailed the hosting company, to see if one account has differences to the other I can not see, but no answer from them.

Please help! :`(

oopps,
that should be

http://www.teaser2007.com/photoAlbum

I;ve discovered one difference between hosting accounts the teaser2007 has php 5.1.5 installed and the finishedfirst.net where I got Zen to work has php 4.4.4 installed.

Could this be causing me problems?

Not sure.

It looks like it's not autodetecting the paths very well. Try setting them manually at the bottom of zp-config.php and see if that helps.