diff --git a/source/libublsettings.c b/source/libublsettings.c
index f27afb5..9c417d6 100644
--- a/source/libublsettings.c
+++ b/source/libublsettings.c
@@ -731,7 +731,7 @@ char *yon_char_parsed_to_string(config_str parsed, int size, char *divider_repla
         if (!yon_char_is_empty(final_string)){
             return final_string;
         } else return NULL;
-    }
+    } else if (size==0&&!parsed) return "";
 }
 
 int yon_ubl_check_root(){
@@ -1067,7 +1067,12 @@ int yon_config_remove_element(char *key, char *delete, char *divider){
                     found = 1;
                 }
             }
-            char *final_string = yon_char_parsed_to_string(parsed,size,divider);
+            char *final_string = NULL;
+            if (size>0) final_string = yon_char_parsed_to_string(parsed,size,divider);
+            else {
+                final_string = malloc(sizeof(char)*1);
+                final_string[0]='\0';
+            }
             if (final_string){
                 free(dict->data);
                 dict->data=final_string;
@@ -1090,7 +1095,17 @@ int yon_config_append_element(char *key, char *append, char *divider){
     } else return 0;
 }
 
-void yon_config_set_status(int status){
+int yon_config_set_status(char *key, int status){
+    check_config{
+        if(yon_dictionary_get((dictionary**)&__yon__config__strings,key)){
+            ((yon_config_parameter*)__yon__config__strings)->flag1=status;
+            return 1;
+        }
+    }
+    return 0;
+}
+
+void yon_config_set_status_full(int status){
     check_config{
         for_config{
             ((yon_config_parameter*)temp)->flag1=status;
@@ -1195,14 +1210,18 @@ int yon_config_set(char *key, void *data){
     } else return 0;
 }
 
-int yon_config_append(char *key, char *data){
+int yon_config_append(char *key, char *data, char *divider){
     check_config{
         yon_config_parameter *dict = (yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key);
-        if (strcmp(((char*)dict->data),"")!=0)
-            dict->data=(void*)(yon_char_unite((char*)dict->data," ",data,NULL));
-        else dict->data=(void*)data;
-        dict->flag1=1;
-        return 1;
+        if (dict){
+            if (strcmp(((char*)dict->data),"")!=0){
+                char *str = (char*)dict->data;
+                dict->data=(void*)(yon_char_unite(yon_char_is_empty(str)?"":str,yon_char_is_empty(str)?"":",",divider,data,NULL));
+            }
+            else dict->data=(void*)yon_char_new(data);
+            dict->flag1=1;
+            return 1;
+        } else return 0;
     } else return 0;
 }
 
diff --git a/source/libublsettings.h b/source/libublsettings.h
index e3df16f..0b1dbfb 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -692,7 +692,9 @@ int yon_config_remove_by_key(char *key);
 */
 int yon_config_remove_element(char *key, char *delete, char *divider);
 
-void yon_config_set_status(int status);
+int yon_config_set_status(char *key, int status);
+
+void yon_config_set_status_full(int status);
 
 /**yon_config_get_key_by_key(char *data)
  * [EN]
@@ -747,7 +749,7 @@ int yon_config_set(char *key, void *data);
  * [RU]
  * Производит поиск по конфигу и дополняет значение параметра с ключом [key] значением [data];
 */
-int yon_config_append(char *key, char *data);
+int yon_config_append(char *key, char *data, char *divider);
 
 /**yon_config_clean()
  * [EN]