added akniga

data.json

@@ -2152,7 +2152,7 @@
     "url": "https://forum.hackthebox.eu/profile/{}",
     "urlMain": "https://forum.hackthebox.eu/",
     "username_claimed": "angar",
-    "username_unclaimed": "noonewouldeverusethis7"
+    "username_unclaimed": "noonewouldeverusethis"
   },
   "leasehackr": {
     "errorType": "status_code",
@@ -2160,6 +2160,14 @@
     "url": "https://forum.leasehackr.com/u/{}/summary/",
     "urlMain": "https://forum.leasehackr.com/",
     "username_claimed": "adam",
-    "username_unclaimed": "noonewouldeverusethis7"
+    "username_unclaimed": "noonewouldeverusethis"
+  },
+  "akniga": {
+    "errorType": "status_code",
+    "rank": 25616,
+    "url": "https://akniga.org/profile/{}",
+    "urlMain": "https://akniga.org/profile/blue/",
+    "username_claimed": "blue",
+    "username_unclaimed": "noonewouldeverusethis"
   }
 }