SELECT c.commentID,c.itemID,c.commentText,c.stamp,u.userID,u.firstName,u.lastName,u.avatar FROM #variables.tableprefix#comments c LEFT JOIN #variables.tableprefix#users u ON c.userid = u.userid WHERE c.projectID = AND c.itemID = AND c.type = AND c.itemID = ORDER BY c.stamp desc INSERT INTO #variables.tableprefix#comments (commentID,projectID,type,itemID,userID,commentText,stamp) VALUES (, , , , , , ) DELETE FROM #variables.tableprefix#comments WHERE 0=0 AND userID = AND commentID = AND itemID = AND type =