This is the language constant you can override into Joomla language override section.

APP_HIKASHOP_STREAM_TITLE_CREATE_PRODUCT="%1$s posted a new product"

hi arlex

this is the worng language constant. when i replaced this the title for the stream changed

please see this link
http://www.pwedepa.ph/pwedepa-home/community

the exact word is
Hika Shop

there is a space betwenn hika and shop

please advice.

Hi there,

Sorry for the confusion on above reply. Maybe you can try to edit his language strings COM_EASYSOCIAL_STREAM_APP_FILTER_HIKASHOP and see how it goes.

great its working

Hey ronron,

Thanks for updating and I am glad that your issue is resolved now