diff --git a/fp-plugins/accessibleantispam/plugin.accessibleantispam.php b/fp-plugins/accessibleantispam/plugin.accessibleantispam.php
index 3f5ea0a..7cfaa8e 100755
--- a/fp-plugins/accessibleantispam/plugin.accessibleantispam.php
+++ b/fp-plugins/accessibleantispam/plugin.accessibleantispam.php
@@ -129,7 +129,7 @@ function plugin_aaspam_comment_form() {
 	}
 
 	// echoes the question and the form part
-	echo '<p><label class="textlabel" for="aaspam">{$lang[\'plugin\'][\'accessibleantispam\'][\'prefix\']} <strong>$question (*)</strong></label><br />
+	echo '<p><label class="textlabel" for="aaspam">' . $lang ['plugin'] ['accessibleantispam'] ['prefix'] . ' <strong>$question (*)</strong></label><br />
 			<input type="text" name="aaspam" id="aaspam" /></p>';
 }
 
diff --git a/fp-plugins/adminarea/plugin.adminarea.php b/fp-plugins/adminarea/plugin.adminarea.php
index 626fa21..2b54e0d 100644
--- a/fp-plugins/adminarea/plugin.adminarea.php
+++ b/fp-plugins/adminarea/plugin.adminarea.php
@@ -17,11 +17,11 @@ function plugin_adminarea_widget() {
 
 	if ($user = user_loggedin()) {
 		$userid = $user ['userid'];
-		$string = '<p>{$lang[\'plugin\'][\'adminarea\'][\'welcome\']} <strong>{$userid}</strong>!</p>
+		$string = '<p>' . $lang ['plugin'] ['adminarea'] ['welcome'] . '<strong>' . $userid . '</strong>!</p>
 				<ul>
-				<li><a href="{$baseurl}admin.php">{$lang[\'plugin\'][\'adminarea\'][\'admin_panel\']}</a></li>
-				<li><a href="{$baseurl}admin.php?p=entry&amp;action=write">{$lang[\'plugin\'][\'adminarea\'][\'add_entry\']}</a></li>
-				<li><a href="{$baseurl}login.php?do=logout">{$lang[\'plugin\'][\'adminarea\'][\'logout\']}</a></li>
+				<li><a href="' . $baseurl . 'admin.php">' . $lang ['plugin'] ['adminarea'] ['admin_panel'] . '</a></li>
+				<li><a href="' . $baseurl . 'admin.php?p=entry&amp;action=write">' . $lang ['plugin'] ['adminarea'] ['add_entry'] . '</a></li>
+				<li><a href="' . $baseurl . 'login.php?do=logout">' . $lang ['plugin'] ['adminarea'] ['logout'] . '</a></li>
 				</ul>';
 	} else
 		$string = '<ul><li><a href="' . $baseurl . 'login.php">Login</a></li></ul>';
diff --git a/fp-plugins/jquery/plugin.jquery.php b/fp-plugins/jquery/plugin.jquery.php
index 0bec5bf..885466a 100644
--- a/fp-plugins/jquery/plugin.jquery.php
+++ b/fp-plugins/jquery/plugin.jquery.php
@@ -13,9 +13,10 @@ add_action('wp_head', 'plugin_jquery_head', 0);
 
 function plugin_jquery_head() {
 	$pdir = plugin_geturl('jquery');
-	echo '<!-- start of jsUtils -->
-		<script type="text/javascript" src="{$pdir}res/jquery/3.5.1/jquery-3.5.1.min.js"></script>
-		<script type="text/javascript" src="{$pdir}res/jqueryui/1.12.1/jquery-ui.min.js"></script>
+	echo '
+		<!-- start of jsUtils -->
+		<script type="text/javascript" src="' . $pdir . 'res/jquery/3.5.1/jquery-3.5.1.min.js"></script>
+		<script type="text/javascript" src="' . $pdir . 'res/jqueryui/1.12.1/jquery-ui.min.js"></script>
 		<!-- end of jsUtils -->';
 }
 
diff --git a/fp-plugins/lightbox2/plugin.lightbox2.php b/fp-plugins/lightbox2/plugin.lightbox2.php
index 39fc9f1..204f9fa 100644
--- a/fp-plugins/lightbox2/plugin.lightbox2.php
+++ b/fp-plugins/lightbox2/plugin.lightbox2.php
@@ -18,16 +18,18 @@ function plugin_lightbox2_setup() {
 
 function plugin_lightbox2_head() {
 	$pdir = plugin_geturl('lightbox2');
-	echo '<!-- start of lightbox -->
-		<link rel="stylesheet" type="text/css" href="{$pdir}res/slimbox2.css" />
+	echo '
+		<!-- start of lightbox -->
+		<link rel="stylesheet" type="text/css" href="' . $pdir . 'res/slimbox2.css" />
 		<!-- end of lightbox -->';
 }
 add_action('wp_head', 'plugin_lightbox2_head');
 
 function plugin_lightbox2_footer() {
 	$pdir = plugin_geturl('lightbox2');
-	echo '<!-- start of lightbox -->
-		<script type="text/javascript" src="{$pdir}res/slimbox2.js"></script>
+	echo '
+		<!-- start of lightbox -->
+		<script type="text/javascript" src="' . $pdir . 'res/slimbox2.js"></script>
 		<!-- end of lightbox -->';
 }
 add_action('wp_footer', 'plugin_lightbox2_footer');
diff --git a/fp-plugins/prettyurls/plugin.prettyurls.php b/fp-plugins/prettyurls/plugin.prettyurls.php
index 1e0bf40..2b5b8a3 100644
--- a/fp-plugins/prettyurls/plugin.prettyurls.php
+++ b/fp-plugins/prettyurls/plugin.prettyurls.php
@@ -619,10 +619,10 @@ if (class_exists('AdminPanelAction')) {
 				
 				<IfModule mod_rewrite.c>
 				RewriteEngine On
-				RewriteBase {$blogroot}
+				RewriteBase ' . $blogroot . '
 				RewriteCond %{REQUEST_FILENAME} !-f
 				RewriteCond %{REQUEST_FILENAME} !-d
-				RewriteRule . {$blogroot}index.php [L]
+				RewriteRule . ' . $blogroot . 'index.php [L]
 				</IfModule>
 				';
 			}