diff --git a/examples/companion_radio/MyMesh.h b/examples/companion_radio/MyMesh.h
index d2a66499..e6400871 100644
--- a/examples/companion_radio/MyMesh.h
+++ b/examples/companion_radio/MyMesh.h
@@ -8,11 +8,11 @@
 #define FIRMWARE_VER_CODE 7
 
 #ifndef FIRMWARE_BUILD_DATE
-#define FIRMWARE_BUILD_DATE "28 Sep 2025"
+#define FIRMWARE_BUILD_DATE "2 Oct 2025"
 #endif
 
 #ifndef FIRMWARE_VERSION
-#define FIRMWARE_VERSION "v1.9.0"
+#define FIRMWARE_VERSION "v1.9.1"
 #endif
 
 #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM)
diff --git a/examples/simple_repeater/MyMesh.cpp b/examples/simple_repeater/MyMesh.cpp
index 8dbb4565..df945d45 100644
--- a/examples/simple_repeater/MyMesh.cpp
+++ b/examples/simple_repeater/MyMesh.cpp
@@ -405,6 +405,7 @@ void MyMesh::onAnonDataRecv(mesh::Packet *packet, const uint8_t *secret, const m
     uint32_t timestamp;
     memcpy(&timestamp, data, 4);
 
+    data[len] = 0;  // ensure null terminator
     uint8_t reply_len = handleLoginReq(sender, secret, timestamp, &data[4]);
 
     if (reply_len == 0) return;   // invalid request
diff --git a/examples/simple_repeater/MyMesh.h b/examples/simple_repeater/MyMesh.h
index d5e6840b..05a8d13b 100644
--- a/examples/simple_repeater/MyMesh.h
+++ b/examples/simple_repeater/MyMesh.h
@@ -65,11 +65,11 @@ struct NeighbourInfo {
 };
 
 #ifndef FIRMWARE_BUILD_DATE
-  #define FIRMWARE_BUILD_DATE   "28 Sep 2025"
+  #define FIRMWARE_BUILD_DATE   "2 Oct 2025"
 #endif
 
 #ifndef FIRMWARE_VERSION
-  #define FIRMWARE_VERSION   "v1.9.0"
+  #define FIRMWARE_VERSION   "v1.9.1"
 #endif
 
 #define FIRMWARE_ROLE "repeater"
diff --git a/examples/simple_room_server/MyMesh.h b/examples/simple_room_server/MyMesh.h
index 468692b5..b2df60c3 100644
--- a/examples/simple_room_server/MyMesh.h
+++ b/examples/simple_room_server/MyMesh.h
@@ -25,11 +25,11 @@
 /* ------------------------------ Config -------------------------------- */
 
 #ifndef FIRMWARE_BUILD_DATE
-  #define FIRMWARE_BUILD_DATE   "28 Sep 2025"
+  #define FIRMWARE_BUILD_DATE   "2 Oct 2025"
 #endif
 
 #ifndef FIRMWARE_VERSION
-  #define FIRMWARE_VERSION   "v1.9.0"
+  #define FIRMWARE_VERSION   "v1.9.1"
 #endif
 
 #ifndef LORA_FREQ
diff --git a/examples/simple_sensor/SensorMesh.h b/examples/simple_sensor/SensorMesh.h
index 0b7365f4..d26bcb14 100644
--- a/examples/simple_sensor/SensorMesh.h
+++ b/examples/simple_sensor/SensorMesh.h
@@ -32,11 +32,11 @@
 #define PERM_RECV_ALERTS_HI    (1 << 7)   // high priority alerts
 
 #ifndef FIRMWARE_BUILD_DATE
-  #define FIRMWARE_BUILD_DATE   "28 Sep 2025"
+  #define FIRMWARE_BUILD_DATE   "2 Oct 2025"
 #endif
 
 #ifndef FIRMWARE_VERSION
-  #define FIRMWARE_VERSION   "v1.9.0"
+  #define FIRMWARE_VERSION   "v1.9.1"
 #endif
 
 #define FIRMWARE_ROLE "sensor"
diff --git a/src/helpers/CommonCLI.cpp b/src/helpers/CommonCLI.cpp
index 7125e5b0..68acdf2b 100644
--- a/src/helpers/CommonCLI.cpp
+++ b/src/helpers/CommonCLI.cpp
@@ -399,6 +399,8 @@ void CommonCLI::handleCommand(uint32_t sender_timestamp, const char* command, ch
       sprintf(reply, "File system erase: %s", s ? "OK" : "Err");
     } else if (memcmp(command, "ver", 3) == 0) {
       sprintf(reply, "%s (Build: %s)", _callbacks->getFirmwareVer(), _callbacks->getBuildDate());
+    } else if (memcmp(command, "board", 5) == 0) {
+      sprintf(reply, "%s", _board->getManufacturerName());
     } else if (memcmp(command, "log start", 9) == 0) {
       _callbacks->setLoggingOn(true);
       strcpy(reply, "   logging on");
diff --git a/variants/heltec_e213/platformio.ini b/variants/heltec_e213/platformio.ini
index 857307e1..c703539f 100644
--- a/variants/heltec_e213/platformio.ini
+++ b/variants/heltec_e213/platformio.ini
@@ -86,6 +86,8 @@ build_flags =
   -D ADVERT_NAME='"Heltec E213 Repeater"'
   -D ADVERT_LAT=0.0
   -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
 build_src_filter = ${Heltec_E213_base.build_src_filter}
   +<helpers/ui/E213Display.cpp>
   +<../examples/simple_repeater>
diff --git a/variants/heltec_e290/platformio.ini b/variants/heltec_e290/platformio.ini
index 1f31e558..c912998b 100644
--- a/variants/heltec_e290/platformio.ini
+++ b/variants/heltec_e290/platformio.ini
@@ -82,6 +82,8 @@ build_flags =
   -D ADVERT_NAME='"Heltec E290 Repeater"'
   -D ADVERT_LAT=0.0
   -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
 build_src_filter = ${Heltec_E290_base.build_src_filter}
   +<helpers/ui/E290Display.cpp>
   +<../examples/simple_repeater>
diff --git a/variants/heltec_t190/platformio.ini b/variants/heltec_t190/platformio.ini
index 3c83bff0..bda689f4 100644
--- a/variants/heltec_t190/platformio.ini
+++ b/variants/heltec_t190/platformio.ini
@@ -88,6 +88,8 @@ build_flags =
   -D ADVERT_NAME='"Heltec T190 Repeater"'
   -D ADVERT_LAT=0.0
   -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
 build_src_filter = ${Heltec_T190_base.build_src_filter}
   +<../examples/simple_repeater>
 lib_deps =
diff --git a/variants/heltec_wireless_paper/platformio.ini b/variants/heltec_wireless_paper/platformio.ini
index 585fbbc9..8aa075f0 100644
--- a/variants/heltec_wireless_paper/platformio.ini
+++ b/variants/heltec_wireless_paper/platformio.ini
@@ -61,6 +61,8 @@ build_flags =
   -D ADVERT_NAME='"Heltec WP Repeater"'
   -D ADVERT_LAT=0.0
   -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
 build_src_filter = ${Heltec_Wireless_Paper_base.build_src_filter}
   +<helpers/ui/E213Display.cpp>
   +<../examples/simple_repeater>
diff --git a/variants/tiny_relay/platformio.ini b/variants/tiny_relay/platformio.ini
index 787d99e4..ed178727 100644
--- a/variants/tiny_relay/platformio.ini
+++ b/variants/tiny_relay/platformio.ini
@@ -19,15 +19,21 @@ build_src_filter = ${stm32_base.build_src_filter}
 extends = Tiny_Relay
 build_flags = ${Tiny_Relay.build_flags}
   -D ADVERT_NAME='"tiny_relay Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
   -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
 build_src_filter = ${Tiny_Relay.build_src_filter}
-  +<../examples/simple_repeater/main.cpp>
+  +<../examples/simple_repeater>
 
 [env:Tiny_Relay_sensor]
 extends = Tiny_Relay
 build_flags = ${Tiny_Relay.build_flags}
   -D ADVERT_NAME='"tiny_relay Sensor"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
   -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
 build_src_filter = ${Tiny_Relay.build_src_filter}
   +<../examples/simple_sensor>