Template:User link

User:

{   "description": "Shows a user's Talk Page.", "params": { "1": {           "label": "Username", "type": "string", "required": true, "description": "The Username wanted." },       "2": {            "label": "Alternate Text", "type": "string", "required": true, "description": "If you want to change the text, type in the Replacement here." }   } }