diff --git a/configure.ac b/configure.ac
index adac52e..30136ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,6 @@ AC_INIT([antd], [1.0.4b], [xsang.le@gmail.com])
 # We’re going to use automake for this project
 AM_INIT_AUTOMAKE([subdir-objects])
 
-: ${CFLAGS="-g -O0"}
 # dependencies
 # C compiler
 AC_PROG_CC
diff --git a/dist/antd-1.0.4b.tar.gz b/dist/antd-1.0.4b.tar.gz
index 1202100..01aca88 100644
Binary files a/dist/antd-1.0.4b.tar.gz and b/dist/antd-1.0.4b.tar.gz differ
diff --git a/lib/plugin.c b/lib/plugin.c
deleted file mode 100644
index f257c78..0000000
--- a/lib/plugin.c
+++ /dev/null
@@ -1,92 +0,0 @@
-#include "plugin.h"
-
-plugin_header_t __plugin__;
-// private function
-void __init_plugin__(const char* pl,config_t* conf){
-	__plugin__.name = strdup(pl);
-	__plugin__.dbpath= strdup(conf->db_path);
-	__plugin__.htdocs = strdup(conf->htdocs);
-	__plugin__.pdir = strdup(conf->plugins_dir);
-	__plugin__.sport = conf->port;
-#ifdef USE_OPENSSL
-	__plugin__.usessl = conf->usessl;
-#endif
-	__plugin__.raw_body = 0;
-	init();
-}; 
-void  use_raw_body()
-{
-	__plugin__.raw_body = 1;
-}
-#ifdef USE_DB
-sqldb __getdb(char *name)
-{
-	int plen = strlen(name)+strlen(__plugin__.dbpath)+4;
-	char* path = (char*) malloc(plen*sizeof(char));
-	strcpy(path,__plugin__.dbpath);
-	strcat(path,name);
-	strcat(path,".db");
-	//LOG("database: %s\n", path);
-	sqldb ret = (sqldb)database(path);
-	free(path);
-	return ret;
-}
-sqldb getdb()
-{
-	return __getdb(__plugin__.name);
-}
-#endif
-
-/*#ifdef USE_OPENSSL
-int usessl()
- {
-	 LOG("CALLED from plugin \n");
-	 return __plugin__.usessl;
- }
- #endif*/
-plugin_header_t* meta()
-{
-	return &__plugin__;
-}
-char* route(const char* repath)
-{
-	int len = strlen(__plugin__.name) + 2;
-	if(repath != NULL)
-		len += strlen(repath)+1;
-	char * path = (char*) malloc(len*sizeof(char));
-	strcpy(path,"/");
-	strcat(path,__plugin__.name);
-	if(repath != NULL)
-	{
-		strcat(path,"/");
-		strcat(path,repath);
-	}
-	return path;
-}
-
-char* htdocs(const char* repath)
-{
-	if(repath != NULL)
-		return __s("%s/%s",__plugin__.htdocs,repath);
-	else
-		return __s("%s",__plugin__.htdocs);
-}
-
-char* config_dir()
-{
-	struct stat st;
-	char* path = __s("%s%s%s", __plugin__.pdir,DIR_SEP, __plugin__.name);
-	if (stat(path, &st) == -1)
-		mkdir(path, 0755);
-	return path;
-}
-
-void __release__()
-{
-	destroy();
-	LOG("Releasing plugin\n");
-	if(__plugin__.name) free(__plugin__.name);
-	if(__plugin__.dbpath) free(__plugin__.dbpath);
-	if(__plugin__.htdocs) free(__plugin__.htdocs);
-	if(__plugin__.pdir) free(__plugin__.pdir);
-}
\ No newline at end of file
diff --git a/lib/plugin.h b/lib/plugin.h
index eb5acc7..1321f05 100644
--- a/lib/plugin.h
+++ b/lib/plugin.h
@@ -34,6 +34,7 @@ void use_raw_body();
 /*
 STATIC PART, should be included in any plugin
 */
+#ifdef PLUGIN_IMPLEMENT
 static plugin_header_t __plugin__;
 // private function
 void __init_plugin__(const char* pl,config_t* conf){
@@ -125,3 +126,4 @@ void __release__()
 	if(__plugin__.pdir) free(__plugin__.pdir);
 }
 #endif
+#endif