diff --git a/recipes/kopalniawiedzy.recipe b/recipes/kopalniawiedzy.recipe
index 628dc1b2d2..a7b932f618 100644
--- a/recipes/kopalniawiedzy.recipe
+++ b/recipes/kopalniawiedzy.recipe
@@ -1,79 +1,79 @@
 __license__   = 'GPL v3'
-__copyright__ = '2011, Attis <attis@attis.one.pl>'
+__copyright__ = '2011 Attis <attis@attis.one.pl>, 2012 Tomasz Długosz <tomek3d@gmail.com>'
 __version__ = 'v. 0.1'
 
 import re
 from calibre.web.feeds.recipes import BasicNewsRecipe
 
 class KopalniaWiedzy(BasicNewsRecipe):
-		title          = u'Kopalnia Wiedzy'
-		publisher      = u'Kopalnia Wiedzy'
-		description    = u'Ciekawostki ze świata nauki i techniki'
-		encoding       = 'utf-8'
-		__author__     = 'Attis'
-		language       = 'pl'
-		oldest_article = 7
-		max_articles_per_feed = 100
-		INDEX          = u'http://kopalniawiedzy.pl/'
-		remove_javascript     = True    
-		no_stylesheets        = True
-		
-		remove_tags    = [{'name':'p', 'attrs': {'class': 'keywords'} }, {'name':'div', 'attrs': {'class':'sexy-bookmarks sexy-bookmarks-bg-caring'}}]
-		remove_tags_after = dict(attrs={'class':'ad-square'})
-		keep_only_tags    = [dict(name="div", attrs={'id':'articleContent'})]
-		extra_css      = '.topimage {margin-top: 30px}'
-		
-		preprocess_regexps = [
-				(re.compile(u'<a .* rel="lightboxText" .*><img (.*)></a>'),
-				lambda match: '<img class="topimage" ' + match.group(1) + '>' ),
-				(re.compile(u'<br  /><br  />'),
-				lambda match: '<br\/>')
-			]
-		
-		feeds = [
-			(u'Biologia', u'http://kopalniawiedzy.pl/wiadomosci_biologia.rss'),
-			(u'Medycyna', u'http://kopalniawiedzy.pl/wiadomosci_medycyna.rss'),
-			(u'Psychologia', u'http://kopalniawiedzy.pl/wiadomosci_psychologia.rss'),
-			(u'Technologie', u'http://kopalniawiedzy.pl/wiadomosci_technologie.rss'),
-			(u'Ciekawostki', u'http://kopalniawiedzy.pl/wiadomosci_ciekawostki.rss'),
-			(u'Artykuły', u'http://kopalniawiedzy.pl/artykuly.rss')
-		]
-		
-		def is_link_wanted(self, url, tag):
-			return tag['class'] == 'next'
-			
-		def remove_beyond(self, tag, next):
-				while tag is not None and getattr(tag, 'name', None) != 'body':
-						after = getattr(tag, next)
-						while after is not None:
-								ns = getattr(tag, next)
-								after.extract()
-								after = ns
-						tag = tag.parent
-		
-		def append_page(self, soup, appendtag, position):
-				pager = soup.find('a',attrs={'class':'next'})
-				if pager:
-					nexturl = self.INDEX + pager['href']
-					soup2 = self.index_to_soup(nexturl)
-					texttag = soup2.find('div', attrs={'id':'articleContent'})
-					
-					tag = texttag.find(attrs={'class':'pages'})
-					self.remove_beyond(tag, 'nextSibling')
-					
-					newpos = len(texttag.contents)
-					self.append_page(soup2,texttag,newpos)
+        title          = u'Kopalnia Wiedzy'
+        publisher      = u'Kopalnia Wiedzy'
+        description    = u'Ciekawostki ze świata nauki i techniki'
+        encoding       = 'utf-8'
+        __author__     = 'Attis & Tomasz Długosz'
+        language       = 'pl'
+        oldest_article = 7
+        max_articles_per_feed = 100
+        INDEX          = u'http://kopalniawiedzy.pl/'
+        remove_javascript     = True
+        no_stylesheets        = True
 
-					appendtag.insert(position,texttag)
+        remove_tags    = [{'name':'p', 'attrs': {'class': 'keywords'}}, {'name':'div', 'attrs': {'class':'sexy-bookmarks sexy-bookmarks-bg-caring'}}, {'name':'div', 'attrs': {'class':'article-time-and-cat'}}, {'name':'p', 'attrs': {'class':'tags'}}]
+        remove_tags_after = dict(attrs={'class':'ad-square'})
+        keep_only_tags    = [dict(name="div", attrs={'class':'article-text text-small'})]
+        extra_css      = '.topimage {margin-top: 30px}'
+
+        preprocess_regexps = [
+                (re.compile(u'<a .* rel="lightboxText" .*><img (.*)></a>'),
+                lambda match: '<img class="topimage" ' + match.group(1) + '>' ),
+                (re.compile(u'<br  /><br  />'),
+                lambda match: '<br\/>')
+            ]
+
+        feeds = [
+            (u'Biologia', u'http://kopalniawiedzy.pl/wiadomosci_biologia.rss'),
+            (u'Medycyna', u'http://kopalniawiedzy.pl/wiadomosci_medycyna.rss'),
+            (u'Psychologia', u'http://kopalniawiedzy.pl/wiadomosci_psychologia.rss'),
+            (u'Technologie', u'http://kopalniawiedzy.pl/wiadomosci_technologie.rss'),
+            (u'Ciekawostki', u'http://kopalniawiedzy.pl/wiadomosci_ciekawostki.rss'),
+            (u'Artykuły', u'http://kopalniawiedzy.pl/artykuly.rss')
+        ]
+
+        def is_link_wanted(self, url, tag):
+            return tag['class'] == 'next'
+
+        def remove_beyond(self, tag, next):
+                while tag is not None and getattr(tag, 'name', None) != 'body':
+                        after = getattr(tag, next)
+                        while after is not None:
+                                ns = getattr(tag, next)
+                                after.extract()
+                                after = ns
+                        tag = tag.parent
+
+        def append_page(self, soup, appendtag, position):
+                pager = soup.find('a',attrs={'class':'next'})
+                if pager:
+                    nexturl = self.INDEX + pager['href']
+                    soup2 = self.index_to_soup(nexturl)
+                    texttag = soup2.find('div', attrs={'id':'articleContent'})
+
+                    tag = texttag.find(attrs={'class':'pages'})
+                    self.remove_beyond(tag, 'nextSibling')
+
+                    newpos = len(texttag.contents)
+                    self.append_page(soup2,texttag,newpos)
+
+                    appendtag.insert(position,texttag)
 
 
-		def preprocess_html(self, soup): 
-				self.append_page(soup, soup.body, 3)
-				
-				for item in soup.findAll('div',attrs={'class':'pages'}):
-					item.extract()
-					
-				for item in soup.findAll('p', attrs={'class':'wykop'}):
-					item.extract()
-					
-				return soup
+        def preprocess_html(self, soup):
+                self.append_page(soup, soup.body, 3)
+
+                for item in soup.findAll('div',attrs={'class':'pages'}):
+                    item.extract()
+
+                for item in soup.findAll('p', attrs={'class':'wykop'}):
+                    item.extract()
+
+                return soup