diff --git a/README.md b/README.md
index 969f9b9e..99975149 100644
--- a/README.md
+++ b/README.md
@@ -148,7 +148,7 @@ Python modules are loaded through the global module [ModPython](http://wiki.znc.
 
 ## Further infos
 
-Please visit http://znc.in/ or #znc on EFNet or freenode if you still have questions.
+Please visit http://znc.in/ or #znc on freenode if you still have questions.
 
 You can get the latest development version with git:
 	git clone git://github.com/znc/znc.git
diff --git a/src/main.cpp b/src/main.cpp
index b4ac6e12..465e1a0d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -248,8 +248,9 @@ int main(int argc, char** argv) {
 	}
 
 	if (optind < argc) {
-		CUtils::PrintError("Specifying a config file as an argument isn't supported anymore.");
-		CUtils::PrintError("Use --datadir instead.");
+		CUtils::PrintError("Unrecognized command line arguments.");
+		CUtils::PrintError("Did you mean to run `/znc " + CString(argv[optind]) + "' in IRC client instead?");
+		CUtils::PrintError("Hint: `/znc " + CString(argv[optind]) + "' is an alias for `/msg *status " + CString(argv[optind]) + "'");
 		return 1;
 	}