What happened at my website

[BarbaraBaird]

I have a Delicious theme. When updating and deleting, I must have done something terribly wrong: Warning: require_once(/home/thewon/public_html/wp-content/themes/genesis/lib/init.php) [function.require-once]: failed to open stream: No such file or directory in /home/thewon/public_html/wp-content/themes/delicious/functions.php on line 69

Fatal error: require_once() [function.require]: Failed opening required '/home/thewon/public_html/wp-content/themes/genesis/lib/init.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in/home/thewon/public_html/wp-content/themes/delicious/functions.php on line 69

HostGator restored the files but the theme is not the same.
How do I download Delicious again? Or get permission to use it in the cPanel at Hostgator. Or just migrate over to Synthesis and let you guys figure it out over there?