PSA: all those are (pb)
Here's how you can see it automatically like anon does; picrel.
Copy the below. Click "Options" in the upper right. Click "User JS". Paste into the text box. Make sure to click the "Save custom Javascript" button before clicking on the X in the window.
God bless in Jesus name.
/ Enter your own Javascript code here... // You can include JS files from remote servers, for example: // load_js("http://example.com/script.js"); // Auto PB /$(document).ready(function () {// Get a list of all the postID's in this breadvar posts = [];var updatePosts = function () {posts = [];// Get the OP ID of this breadvar OP = parseInt($('div.post.op a.post_no:eq(1)').text());posts.push(OP);$('div.post.reply').find('a.post_no:eq(1)').each(function () {var postID = parseInt($(this).text());posts.push(postID);});};// Iterate all posts and look for links to updatevar showpbLinks = function () {$(this).find('div.body a:not([rel="nofollow"])').each(function () {var postID;if (postID = $(this).text().match(/^>>(\d+)$/))postID = parseInt(postID[1]);elsereturn;// Search the posts array for this postvar isInBread = $.inArray(postID, posts);// MAGICif (isInBread === -1) {$(this).after(' (pb)');}});};// Make it goupdatePosts();$('div.post.reply').each(showpbLinks);// allow to work with auto-reload.js, etc.$(document).on('new_post', function (e, post) {if ($(post).is('div.post.reply')) {updatePosts();$(post).each(showpbLinks);}else {updatePosts();$(post).find('div.post.reply').each(showpbLinks);}});});