problems setting up wordpress WOZ

we have installed wordpress according to the instructions we downloaded from the Wordpress on Zen Cart addon. We downloaded the wordpress programme from the wordpress website and installed.

We have got as far as intall WOZ successfully, we have created a directory in our public html called wordpress blog and installed wordpress and WP_root into there. We put ZC root into our directory(t-shirts) we use for all our zen cart alterations.

Step 4 tells us to access zencart admin/tools/WOZ manager but its not there, we have tried logging in and out but still nothing.

Where have we gone wrong and what should we do next?

thank you