The upcoming release of PHPFox 3.7 allows you to use Hashtags on your website, this article will show you how to enable them.
To enable Hashtags, login to your admincp and select Settings > Manage Settings. On the Manage Settings screen select Tag.
On the Tag Settings screen, scroll down until you see Enable Hashtags, select True from the dropdown, then click Submit. Note, this will disable the default tagging system, and will use hashtags instead.
Your members can now use Hashtags on your PHPFox website!