diff --git a/src/backend/metadata.cpp b/src/backend/metadata.cpp
index c0aa917c..d38a9eff 100644
--- a/src/backend/metadata.cpp
+++ b/src/backend/metadata.cpp
@@ -621,8 +621,8 @@ namespace boss {
 
     bool Plugin::operator == (const Plugin& rhs) const {
         return (boost::iequals(name, rhs.Name())
-            || (IsRegexPlugin() && boost::regex_match(rhs.Name(), boost::regex(name, boost::regex::extended|boost::regex::icase)))
-            || (rhs.IsRegexPlugin() && boost::regex_match(name, boost::regex(rhs.Name(), boost::regex::extended|boost::regex::icase))));
+            || (IsRegexPlugin() && boost::regex_match(rhs.Name(), boost::regex(name, boost::regex::perl|boost::regex::icase)))
+            || (rhs.IsRegexPlugin() && boost::regex_match(name, boost::regex(rhs.Name(), boost::regex::perl|boost::regex::icase))));
     }
 
     bool Plugin::operator != (const Plugin& rhs) const {
@@ -720,6 +720,21 @@ namespace boss {
         return issues;
     }
 
+    bool Plugin::HasBSA(const Game& game) const {
+        //BSAs must start with the plugin basename and have the extension .bsa.
+        for (boost::filesystem::directory_iterator it(game.DataPath()); it != boost::filesystem::directory_iterator(); ++it) {
+            if (boost::filesystem::is_regular_file(it->status()) && boost::iequals(it->path().extension().string(), ".bsa")) {
+                BOOST_LOG_TRIVIAL(info) << name << " | " << it->path().filename().string();
+                if (!IsRegexPlugin() && boost::istarts_with(it->path().filename().string(), name.substr(0, name.length() - 4)))
+                    return true;
+                else if (IsRegexPlugin() && boost::regex_search(it->path().filename().string(), boost::regex(name.substr(0, name.length() - 5), boost::regex::perl | boost::regex::icase), boost::match_continuous)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
     bool operator == (const File& lhs, const Plugin& rhs) {
         return boost::iequals(lhs.Name(), rhs.Name());
     }
diff --git a/src/backend/metadata.h b/src/backend/metadata.h
index 699ca21e..e73758b3 100644
--- a/src/backend/metadata.h
+++ b/src/backend/metadata.h
@@ -190,6 +190,7 @@ namespace boss {
         void EvalAllConditions(boss::Game& game, const unsigned int language);
         bool HasNameOnly() const;
         bool IsRegexPlugin() const;
+        bool HasBSA(const Game& game) const;
 
         //Compare name strings.
         bool operator == (const Plugin& rhs) const;
diff --git a/src/gui/editor.cpp b/src/gui/editor.cpp
index b0304b8c..a90314b5 100644
--- a/src/gui/editor.cpp
+++ b/src/gui/editor.cpp
@@ -106,7 +106,7 @@ wxString MessageList::OnGetItemText(long item, long column) const {
     }
 }
 
-Editor::Editor(wxWindow *parent, const wxString& title, const std::string userlistPath, const std::vector<boss::Plugin>& basePlugins, std::vector<boss::Plugin>& editedPlugins, const unsigned int language) : wxFrame(parent, wxID_ANY, title), _userlistPath(userlistPath), _basePlugins(basePlugins), _editedPlugins(editedPlugins) {
+Editor::Editor(wxWindow *parent, const wxString& title, const std::string userlistPath, const std::vector<boss::Plugin>& basePlugins, std::vector<boss::Plugin>& editedPlugins, const unsigned int language, const boss::Game& game) : wxFrame(parent, wxID_ANY, title), _userlistPath(userlistPath), _basePlugins(basePlugins), _editedPlugins(editedPlugins), _game(game) {
 
     //Initialise child windows.
     listBook = new wxNotebook(this, BOOK_Lists);
@@ -265,6 +265,9 @@ Editor::Editor(wxWindow *parent, const wxString& title, const std::string userli
     //Fill pluginList with the contents of basePlugins.
     for (int i=0, max=_basePlugins.size(); i < max; ++i) {
         pluginList->InsertItem(i, FromUTF8(_basePlugins[i].Name()));
+        if (_basePlugins[i].HasBSA(_game)) {
+            pluginList->SetItemTextColour(i, wxColour(0, 142, 219));
+        }
     }
     pluginList->SetColumnWidth(0, wxLIST_AUTOSIZE);
 
diff --git a/src/gui/editor.h b/src/gui/editor.h
index 18ada887..5f28c5c1 100644
--- a/src/gui/editor.h
+++ b/src/gui/editor.h
@@ -54,7 +54,7 @@ private:
 
 class Editor : public wxFrame {
 public:
-    Editor(wxWindow *parent, const wxString& title, const std::string userlistPath, const std::vector<boss::Plugin>& basePlugins, std::vector<boss::Plugin>& editedPlugins, const unsigned int language);
+    Editor(wxWindow *parent, const wxString& title, const std::string userlistPath, const std::vector<boss::Plugin>& basePlugins, std::vector<boss::Plugin>& editedPlugins, const unsigned int language, const boss::Game& game);
 
     void OnPluginSelect(wxListEvent& event);
     void OnEnabledToggle(wxCommandEvent& event);
@@ -89,6 +89,7 @@ private:
 
     const std::string _userlistPath;
     const std::vector<boss::Plugin> _basePlugins;
+    const boss::Game& _game;
     std::vector<boss::Plugin> _editedPlugins;
     std::vector<boss::Message> currentMessages;
 
diff --git a/src/gui/main.cpp b/src/gui/main.cpp
index 21942baf..f0f1ce73 100644
--- a/src/gui/main.cpp
+++ b/src/gui/main.cpp
@@ -687,7 +687,7 @@ void Launcher::OnSortPlugins(wxCommandEvent& event) {
         progDia = NULL;
 
         BOOST_LOG_TRIVIAL(debug) << "Displaying load order preview.";
-        LoadOrderPreview preview(this, translate("BOSS: Calculated Load Order"), plugins);
+        LoadOrderPreview preview(this, translate("BOSS: Calculated Load Order"), plugins, _game);
 
         if (preview.ShowModal() == wxID_OK) {
             BOOST_LOG_TRIVIAL(debug) << "Load order accepted.";
@@ -936,7 +936,7 @@ void Launcher::OnEditMetadata(wxCommandEvent& event) {
 
     //Create editor window.
     BOOST_LOG_TRIVIAL(debug) << "Opening editor window.";
-    Editor *editor = new Editor(this, translate("BOSS: Metadata Editor"), _game.UserlistPath().string(), installed, ulist_plugins, lang);
+    Editor *editor = new Editor(this, translate("BOSS: Metadata Editor"), _game.UserlistPath().string(), installed, ulist_plugins, lang, _game);
 
     progDia->Destroy();
 
@@ -1023,7 +1023,7 @@ void Launcher::OnOpenSettings(wxCommandEvent& event) {
     BOOST_LOG_TRIVIAL(debug) << "Opening settings window...";
 	SettingsFrame *settings = new SettingsFrame(this, translate("BOSS: Settings"), _settings, _games);
 	settings->ShowModal();
-    BOOST_LOG_TRIVIAL(debug) << "Editor window opened.";
+    BOOST_LOG_TRIVIAL(debug) << "Settings window opened.";
 }
 
 void Launcher::OnGameChange(wxCommandEvent& event) {
@@ -1102,7 +1102,7 @@ void Launcher::OnAbout(wxCommandEvent& event) {
     wxAboutBox(aboutInfo);
 }
 
-LoadOrderPreview::LoadOrderPreview(wxWindow *parent, const wxString title, const std::list<boss::Plugin>& plugins) : wxDialog(parent, wxID_ANY, title, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER), _plugins(plugins) {
+LoadOrderPreview::LoadOrderPreview(wxWindow *parent, const wxString title, const std::list<boss::Plugin>& plugins, const boss::Game& game) : wxDialog(parent, wxID_ANY, title, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER), _plugins(plugins), _game(game) {
 
     //Init controls.
     _loadOrder = new wxListView(this, LIST_LoadOrder, wxDefaultPosition, wxDefaultSize, wxLC_REPORT);
@@ -1115,6 +1115,11 @@ LoadOrderPreview::LoadOrderPreview(wxWindow *parent, const wxString title, const
     size_t i=0;
     for (list<boss::Plugin>::const_iterator it=plugins.begin(), endit=plugins.end(); it != endit; ++it, ++i) {
         _loadOrder->InsertItem(i, FromUTF8(it->Name()));
+        if (it->FormIDs().empty()) {
+            _loadOrder->SetItemTextColour(i, wxColour(122, 122, 122));
+        } else if (it->HasBSA(_game)) {
+            _loadOrder->SetItemTextColour(i, wxColour(0, 142, 219));
+        }
     }
     _loadOrder->SetColumnWidth(0, wxLIST_AUTOSIZE);
 
diff --git a/src/gui/main.h b/src/gui/main.h
index e9611e9d..d79a2720 100644
--- a/src/gui/main.h
+++ b/src/gui/main.h
@@ -72,7 +72,7 @@ private:
 
 class LoadOrderPreview : public wxDialog {
 public:
-    LoadOrderPreview(wxWindow *parent, const wxString title, const std::list<boss::Plugin>& plugins);
+    LoadOrderPreview(wxWindow *parent, const wxString title, const std::list<boss::Plugin>& plugins, const boss::Game& game);
 
     void OnPluginSelect(wxListEvent& event);
     void OnMoveUp(wxCommandEvent& event);
@@ -86,6 +86,7 @@ private:
 
     const std::list<boss::Plugin> _plugins;
     std::set<std::string> _movedPlugins;
+    const boss::Game& _game;
 };
 
 #endif