diff --git a/README.md b/README.md
index 3a6ef5f..af9f6ec 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ All the development takes place on [sourcehut](https://sr.ht/~tsileo/microblog.p
  - [Issue tracker](https://todo.sr.ht/~tsileo/microblog.pub)
  - [Mailing list](https://sr.ht/~tsileo/microblog.pub/lists)
 
-Contributions are welcomed, check out the [documentation](https://docs.microblog.pub) for more details.
+Contributions are welcomed, check out the [documentation](https://docs.microblog.pub/developer_guide.html#documentation) for more details.
 
 
 ## License
diff --git a/docs/developer_guide.md b/docs/developer_guide.md
index 14af14d..ef777ba 100644
--- a/docs/developer_guide.md
+++ b/docs/developer_guide.md
@@ -58,3 +58,24 @@ And check out the result by starting a static server using Python standard libra
 cd docs/dist
 python -m http.server 8001
 ```
+
+## Contributing
+
+Contributions/patches are welcome, but please start a discussion in a [ticket](https://todo.sr.ht/~tsileo/microblog.pub) or a [thread in the mailing list](https://lists.sr.ht/~tsileo/microblog.pub-devel) before working on anything consequent.
+
+### Patches
+
+Please ensure your code passes the code quality checks:
+
+```bash
+inv autoformat
+inv lint
+```
+
+And that the tests suite is passing:
+
+```bash
+inv tests
+```
+
+Please also consider adding new test cases if needed.
diff --git a/docs/user_guide.md b/docs/user_guide.md
index 51ad9c1..96d9836 100644
--- a/docs/user_guide.md
+++ b/docs/user_guide.md
@@ -465,6 +465,7 @@ make self-destruct
 
 If the server is not (re)starting, you can:
 
- - [Ensure that the configuration is valid](/user_guide.html#configuration-checking)
- - [Verify if you haven't any syntax error in the custom theme by recompiling the CSS](/user_guide.html#recompiling-css-files)
- - Look at the log files
+ - [Ensure that the configuration is valid](/user_guide.html#configuration-checking).
+ - [Verify if you haven't any syntax error in the custom theme by recompiling the CSS](/user_guide.html#recompiling-css-files).
+ - Look at the log files (in `data/uvicorn.log`, `data/incoming.log` and `data/outgoing.log`).
+ - If the CSS is not working, ensure your reverse proxy is serving the static file correctly.