Hi,
The "Hikashop User account Plugin" adds a button in the front-end dashboard to create a link to the Joomla user page.
But please, be precise ; Which page do you want to edit. What is "that" page ?
Because you're talking about two pages and it is really confusing.
cpanel
Please use the view override system of HikaShop.
"front-end | your_front-end_template | user | cpanel"
Joomla profile page
If you want to edit the Joomla page, the best is to ask to the Joomla community :
forum.joomla.org/
Because it's not a view of HikaShop, it is the Joomla view.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.