diff --git a/README.md b/README.md
index cf33d93..99c20bf 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,8 @@ better RAC client
 
 NO SOLUTION
 
+Read [compiling docs](docs/compiling.md) to build it manually.
+
 ### download binary
 
 go to [releases](https://github.com/MeexReay/bRAC/releases/latest) and download file you need. its simple.
@@ -59,6 +61,8 @@ cargo build -r # build release (target/release/bRAC)
 cargo run -r # build and run
 ```
 
+Read more about that on the [compiling docs](docs/compiling.md).
+
 ### nix package
 
 If you have Nix package manager installed, you can use:
@@ -82,15 +86,15 @@ messages starting with a slash are sent to chat only if the `--disable-commands`
 
 ## docs
 
-- [Message formats](docs/message_formats.md)
+- [Compiling](docs/compiling.md)
+- [User agents](docs/user_agents.md)
 - [Authenticated mode](docs/auth_mode.md)
-- [Cross compile](docs/cross_compile.md)
+- [WRAC protocol (v2.0)](docs/wrac.md)
 - [FAQ](docs/faq.md)
 
 ## see also
 
 - [RAC-Hub - all about RAC protocol](https://the-stratosphere-solutions.github.io/RAC-Hub/)
-- [WRAC protocol (v2.0)](docs/wrac.md)
 - [RAC protocol (v2.0)](https://gitea.bedohswe.eu.org/pixtaded/crab#rac-protocol)
 - [CRAB - client & server for RAC](https://gitea.bedohswe.eu.org/pixtaded/crab)
 - [Mefidroniy - client for RAC](https://github.com/OctoBanon-Main/mefedroniy-client)
diff --git a/docs/compiling.md b/docs/compiling.md
new file mode 100644
index 0000000..9a09573
--- /dev/null
+++ b/docs/compiling.md
@@ -0,0 +1,52 @@
+# How to compile it
+
+## Windows
+
+1. Install [rustup](https://rustup.rs/)
+2. Install [MSVC](https://visualstudio.microsoft.com/visual-cpp-build-tools/) and run `rustup default stable-msvc`
+3. Extract [GTK4 from gvsbuild](https://github.com/wingtk/gvsbuild/releases/tag/latest) to `C:\gtk` 
+4. Update environment variables:
+    - Go to Start
+    - Search for 'Advanced system settings'
+    - Click 'Environment Variables...'
+    - Add `C:\gtk\lib\pkgconfig` to the PKG_CONFIG_PATH variable
+    - Add `C:\gtk\bin` to the PATH variable
+    - Add `C:\gtk\lib` to the Lib variable
+    - Save and exit
+5. Open the repository directory in console (download it from github or with `git clone https://github.com/MeexReay/bRAC.git`)
+6. Run `cargo build -r -F libnotify winapi`
+7. Done! Your finished binary is in the `target/release` folder.
+
+## Linux / MacOS
+
+1. Install `rust`, `openssl-dev`, `gtk4-dev` with your package manager
+2. Open the repository directory in console (download it from github or with `git clone https://github.com/MeexReay/bRAC.git`)
+3. Run `cargo build -r`
+4. Done! Your finished binary is in the `target/release` folder.
+
+# Troubleshooting
+
+## Windows / MacOS
+
+### Doesnt compile / doesnt work
+
+Write a new issue here and dont google anything!!1
+
+## Linux
+
+### Notifications dont work
+
+There are Two solutions:
+
+- Switch to `libnotify`:
+
+Just add the new feature to cargo: `cargo build -r -F libnotify` \
+Libnotify sucks in many situations, but its cross-compiling and always work
+
+- Make a desktop file:
+
+Enter the repository folder and run: `./misc/create-desktop.sh` \
+You'll get a desktop file contents, just edit paths here and write it to a new file in the `~/.local/share/applications` or `/usr/share/applications`\
+All of these, with adding icons and other, makes this command: `make install` (using `gnumake` package) \
+But make sure, that you have `.local/bin` in the `PATH` variable, otherwise it won't work. \
+Now, if you'll run with the desktop file, GNotifications will work perfectly.
\ No newline at end of file
diff --git a/docs/message_formats.md b/docs/message_formats.md
deleted file mode 100644
index 0f04c8e..0000000
--- a/docs/message_formats.md
+++ /dev/null
@@ -1,47 +0,0 @@
-# message formats
-
-## types
-
-### bRAC
-
-this client
-
-```yml
-format: "리㹰<{name}> {text}"
-regex:  "\uB9AC\u3E70<(.*?)> (.*)"
-color:  "green"
-```
-
-### CRAB
-
-[CRAB - client & server for RAC written in java](https://gitea.bedohswe.eu.org/pixtaded/crab)
-
-```yml
-format: "═══<{name}> {text}"
-regex:  "\u2550\u2550\u2550<(.*?)> (.*)"
-color:  "light red"
-```
-
-### Mefedroniy
-
-[Mefidroniy - client for RAC written in rust](https://github.com/OctoBanon-Main/mefedroniy-client)
-
-```yml
-format: "°ʘ<{name}> {text}"
-regex:  "\u00B0\u0298<(.*?)> (.*)"
-color:  "light magenta"
-```
-
-### clRAC
-
-official client
-
-```yml
-format: "<{name}> {text}"
-regex:  "<(.*?)> (.*)"
-color:  "cyan"
-```
-
-## developer notes
-
-in auth-mode, there is must to be `> ` after name (`{name}> {text}`)
\ No newline at end of file
diff --git a/docs/user_agents.md b/docs/user_agents.md
new file mode 100644
index 0000000..1b1f0b2
--- /dev/null
+++ b/docs/user_agents.md
@@ -0,0 +1,18 @@
+# user agents
+
+User agents in RAC is the way how to get know from what client the message was sent. It works by just checking the message text throught regex. 
+
+## clients
+
+Here are listed the most common clients, and their name colors in the chat.
+
+| Client        | Format        | Regex     | Color     |
+|    :----:     |    :----:     |    :----: |  :----:   |
+| [bRAC](https://github.com/MeexReay/bRAC) | 리㹰<{name}> {text} | `\uB9AC\u3E70<(.*?)> (.*)` | green
+| [CRAB](https://gitea.bedohswe.eu.org/pixtaded/crab) | ═══<{name}> {text} | `\u2550\u2550\u2550<(.*?)> (.*)` | light red
+| [Mefidroniy](https://github.com/OctoBanon-Main/mefedroniy-client) | °ʘ<{name}> {text} | `\u00B0\u0298<(.*?)> (.*)` | light magenta
+| clRAC | <{name}> {text} | `<(.*?)> (.*)` | cyan
+
+## developer notes
+
+in auth-mode, there is must to be `> ` after name (`{name}> {text}`)
\ No newline at end of file
diff --git a/src/chat/mod.rs b/src/chat/mod.rs
index 8a11092..c828de3 100644
--- a/src/chat/mod.rs
+++ b/src/chat/mod.rs
@@ -42,7 +42,7 @@ lazy_static! {
 
     pub static ref SERVER_LIST: Vec<String> = vec![
         "rac://meex.lol".to_string(),
-        "rac://meex.lol:11234".to_string(),
+        "wracs://meex.lol".to_string(),
         "rac://91.192.22.20".to_string()
     ];
 }