Is it bad then, thanks I quite like the look but I will try to find a designer on here
Have you set up htaccess file?
When you change permalinks you should update your htaccess file with code given if it’s not already automatically updated.
My website http://bridgingloanquotes.co.uk had some issue with this, but I managed to fix it quite easily. It works for me atleast?
Please see this; codex.wordpress.org/Using_Permalinks