diff --git a/sherlock_project/resources/data.json b/sherlock_project/resources/data.json
index 77194bfba..23bafcdad 100644
--- a/sherlock_project/resources/data.json
+++ b/sherlock_project/resources/data.json
@@ -609,6 +609,13 @@
     "urlMain": "https://crowdin.com/",
     "username_claimed": "blue"
   },
+  "CryptoHack": {
+    "errorType": "response_url",
+    "errorUrl": "https://cryptohack.org/",
+    "url": "https://cryptohack.org/user/{}/",
+    "urlMain": "https://cryptohack.org/",
+    "username_claimed": "blue"
+  },
   "Cryptomator Forum": {
     "errorType": "status_code",
     "url": "https://community.cryptomator.org/u/{}",
@@ -717,6 +724,15 @@
     "urlMain": "https://discuss.elastic.co/",
     "username_claimed": "blue"
   },
+  "Diskusjon.no": {
+    "errorMsg": "{\"result\":\"ok\"}",
+    "errorType": "message",
+    "regexCheck": "^[a-zA-Z0-9_.-]{3,40}$",
+    "urlProbe": "https://www.diskusjon.no/?app=core&module=system&controller=ajax&do=usernameExists&input={}",
+    "url": "https://www.diskusjon.no",
+    "urlMain": "https://www.diskusjon.no",
+    "username_claimed": "blue"
+  },
   "Disqus": {
     "errorType": "status_code",
     "url": "https://disqus.com/{}",
@@ -1092,6 +1108,12 @@
     "urlMain": "https://hackerrank.com/",
     "username_claimed": "satznova"
   },
+  "HackMD": {
+    "errorType": "status_code",
+    "url": "https://hackmd.io/@{}",
+    "urlMain": "https://hackmd.io/",
+    "username_claimed": "blue"
+  },
   "Harvard Scholar": {
     "errorType": "status_code",
     "url": "https://scholar.harvard.edu/{}",
@@ -1345,6 +1367,15 @@
     "urlMain": "https://www.kongregate.com/",
     "username_claimed": "blue"
   },
+  "Kvinneguiden": {
+    "errorMsg": "{\"result\":\"ok\"}",
+    "errorType": "message",
+    "regexCheck": "^[a-zA-Z0-9_.-]{3,18}$",
+    "urlProbe": "https://forum.kvinneguiden.no/?app=core&module=system&controller=ajax&do=usernameExists&input={}",
+    "url": "https://forum.kvinneguiden.no",
+    "urlMain": "https://forum.kvinneguiden.no",
+    "username_claimed": "blue"
+  },
   "LOR": {
     "errorType": "status_code",
     "url": "https://www.linux.org.ru/people/{}/profile",
@@ -1371,10 +1402,11 @@
     "username_claimed": "blue"
   },
   "LessWrong": {
-    "errorType": "status_code",
-    "url": "https://www.lesswrong.com/users/@{}",
+    "url": "https://www.lesswrong.com/users/{}",
     "urlMain": "https://www.lesswrong.com/",
-    "username_claimed": "blue"
+    "errorType": "response_url",
+    "errorUrl": "https://www.lesswrong.com/",
+    "username_claimed": "habryka"
   },
   "Letterboxd": {
     "errorMsg": "Sorry, we can\u2019t find the page you\u2019ve requested.",