Well I re-uploaded the zen cart files as was suggested, I used filezilla to upload files. I have followed all instructions and yet I am still getting this when trying to install the cart:

/admin/includes/configure.php does not exist

Here is a link to my file manager, as you can see the file is there
https://host499.ipowerweb.com:8087/p...lic_html/store

http://grillzngrillz.com/store/zen-c...10272006/cache

Can someone please help me I just don't know what else to do. Thanks for any help with this problem.