If you can’t see the slideshow on your home page, firstly go to Settings > Reading and make sure that the Front page displays option is set to Your latest posts.
Next go to Traject > Slideshow and make sure that you have not selected the Disable Slide Show option.
Then go to Traject > Featured Content and make sure you have enabled the Show Featured Content option.
Note that thumbnail images are not displaying on your website because whenever the ‘timthumb.php’ script is run your web server is responding with “400 Bad Request”. Please read the following topic, it will most likely guide you to the solution…
http://para.llel.us/support/groups/traject-wordpress/forum/topic/thumbs-not-working-after-trying-other-solutions/
From past experience we know that the “400 Bad Request” problem is related to the permissions on your server, or to your server’s mod_security settings. If you don’t understand what these things are then you need to contact your web hosts because there isn’t anything the support team here can do about it.
This article may help you troubleshoot your timthumb problem → http://www.binarymoon.co.uk/2010/11/timthumb-hints-tips
Also there is more information about this in the ‘readme.html’ file that comes with the theme. Look under the “Image Resizing” heading.
If there is anything else you need help with, please just let us know. If you can’t find answers to your questions by searching this forum, please just create a new topic for each separate issue that you have and we’ll do our best to help you.