Need Opinions for Walking Cane Site

Sorry, I wanted to ask if the navigation was confusing to this cane site. Outside of that, I tried posting yesterday and was getting a coding error on the site. It went to a page with a error.

This was it:

Warning: Base directory HTML_PURIFIER_PATHcache/tmp does not exist, please create or change using %Cache.SerializerPath in/home/walkingi/public_html/ips_kernel/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer.php on line 133

Looks very well put together and easy to navigate. :goodjob:

Nice site! I've landed on it a few times while looking for examples.