Soical Icons are not changing

I have added the social icons to a widget area on my site

I have copied and pasted the code from this site – http://pastebin.com/75KkpMZ5

I have gone in and change all the links and icons names but the skype, pinterest, google plus and youtube icons are not changing (just the icons). the url link has changed. what am i doing wrong?

here is my code

<ul class=”noLightbox social_bookmarks icon_count_6″>

<li class=”social_bookmarks_facebook av-social-link-facebook social_icon_1″><span class=”avia_hidden_link_text”>Facebook</span>

<li class=”social_bookmarks_twitter av-social-link-twitter social_icon_2″><span class=”avia_hidden_link_text”>Twitter</span>

<li class=”social_bookmarks_instagram av-social-link-instagram social_icon_3″><span class=”avia_hidden_link_text”>Instagram</span>

<li class=”social_bookmarks_flickr av-social-link-flickr social_icon_4″><span class=”avia_hidden_link_text”>Flickr</span>

<li class=”social_bookmarks_vimeo av-social-link-vimeo social_icon_5″><span class=”avia_hidden_link_text”>Vimeo</span>

<li class=”social_bookmarks_vimeo av-social-link-soundcloud social_icon_6″><span class=”avia_hidden_link_text”>Soundcloud</span>