diff --git a/users/dongfg.json b/users/dongfg.json
new file mode 100644
index 00000000..32582ce4
--- /dev/null
+++ b/users/dongfg.json
@@ -0,0 +1,6 @@
+{
+  "copyright": "dongfg",
+  "url": "https://dongfg.com",
+  "email": "mail@dongfg.com",
+  "format": "txt"
+}
\ No newline at end of file
diff --git a/users/rodrigokono.json b/users/rodrigokono.json
new file mode 100644
index 00000000..f13889fc
--- /dev/null
+++ b/users/rodrigokono.json
@@ -0,0 +1,9 @@
+{
+  "copyright": "Rodrigo Kono",
+  "url": "http://rodrigokono.net",
+  "email": "rodrigokono@gmail.com",
+  "format": "html",
+  "license": "mit",
+  "theme": "default",
+  "gravatar": "true"
+}
\ No newline at end of file
diff --git a/users/stan-williams.json b/users/stan-williams.json
new file mode 100644
index 00000000..c25f04d5
--- /dev/null
+++ b/users/stan-williams.json
@@ -0,0 +1,9 @@
+{
+  "copyright": "Stan  Williams",
+  "url": "http://stanwilliams.org",
+  "email": "oldtoolmaker@gmail.com",
+  "format": "html",
+  "license": "mit",
+  "theme": "default",
+  "gravatar": "true"
+}
\ No newline at end of file
diff --git a/users/suriyaakudo.json b/users/suriyaa.json
similarity index 60%
rename from users/suriyaakudo.json
rename to users/suriyaa.json
index 30a83c15..ae062abf 100644
--- a/users/suriyaakudo.json
+++ b/users/suriyaa.json
@@ -1,8 +1,8 @@
 {
-  "copyright": "Suriyaa Kudo",
+  "copyright": "Suriyaa R. Sundararuban",
   "url": "https://github.com/SuriyaaKudoIsc",
   "format": "html",
-  "email": "isc.suriyaa@gmail.com",
+  "email": "github@suriyaa.tk",
   "gravatar": true,
   "theme": "default"
 }