diff --git a/Gallery-of-user-projects-and-modifications.md b/Gallery-of-user-projects-and-modifications.md
index ea98142..eaf7433 100644
--- a/Gallery-of-user-projects-and-modifications.md
+++ b/Gallery-of-user-projects-and-modifications.md
@@ -15,14 +15,13 @@
 ### Cool projects
 + [Touch Reader with Storage](https://github.com/digitarald/pdf-reader.js) (@digitarald)
 + [Library and eBook reader application](https://developer.mozilla.org/en-US/demos/detail/elibri)
-+ [Justin Bieber + Popcorn.js + pdf.js](http://scotland.proximity.on.ca/dxr/tmp/popcorn-js/plugins/pdf/bieber-demo.html) (@humphd)
 + [Cubic VR, 3D Pdfs!](http://scotland.proximity.on.ca/dxr/tmp/CubicVR.js/samples/pdf/) (@humphd)
 + [Coverflow Pdfs](http://cjcliffe.github.com/CubicVR.js/cubicvr/samples/pdf/pdf_gallery.html) (@humphd)
 + [Page flip effect - based on www.turnjs.com jQuery plugin](http://www.maxims6n.bget.ru/pdf_books/demo_21.html) (@MaximS)
-+ [OwnCloud uses pdfjs as document viewer] (http://www.webupd8.org/2012/01/owncloud-3-gets-built-in-text-editor.html)
++ [OwnCloud uses pdfjs as document viewer](http://www.webupd8.org/2012/01/owncloud-3-gets-built-in-text-editor.html)
 + [doctape - store & view PDFs, office formats and vector graphics. Includes alternative UI & Flexpaper (Flash) fallback.](http://www.doctape.com)
 + [SpanDeX.io - write, share, collaborate on LaTeX documents with live-updating side-by-side PDF preview](http://www.spandex.io)
-+ [Integrating PDF.js with Lunr.js to build a full text indexing ingestion pipeline in Javascript] (http://garysieling.com/blog/building-a-full-text-index-in-javascript) (@garysieling)
++ [Integrating PDF.js with Lunr.js to build a full text indexing ingestion pipeline in Javascript] (http://garysieling.com/blog/building-a-full-text-index-in-javascript)(@garysieling)
 + [Viewer.js - an embeddable open-source document viewer for the web that uses PDF.js to display PDFs and WebODF to display ODF files](http://viewerjs.org)  
 + [Candy Reader ports PDF.js to standalone desktop application using node-webkit](https://github.com/humu2009/candy-pdf-reader) (@humu2009)
 + [PeerLibrary](https://github.com/peerlibrary/peerlibrary), a collaborative reading of academic publications, promoting open access and open science