corrected wrong message on how to install pygeoip

doc/INSTALL

@@ -26,9 +26,11 @@ BC runs on OSx and Unix systems. It requires the following libraries/dependencie
 
                https://pypi.python.org/pypi/lxml/3.2.3
 
-                       * On Debian-based systems (ex: Ubuntu), run: 
+                       * On Debian-based systems (ex: Ubuntu), first run: 
 
-                              sudo apt-get install python-geoip python-lxml
+                              sudo apt-get install python-pip 
+
+                              and then run pip install lxml and pip install pygeoip
         - biplist:
 
                https://pypi.python.org/pypi/biplist/0.5

main.py

@@ -9,11 +9,11 @@ from urlparse import urlparse
 try:
     import pygeoip
 except:
-    print "\nError importing: pygeoip lib. \n\nOn Debian based systems, please try like root:\n\n $ apt-get install python-geoip\n"
+    print "\nError importing: pygeoip lib. \n\n On Debian based systems:\n\n $ apt-get install python-pip and $ pip install pygeoip \n"
     sys.exit(2)
 try:
     import sqlite3
-except:
+except: #this should be a standard package of python 2.5+
     print "\nError importing: sqlite3 lib. \n\nOn Debian based systems, please try like root:\n\n $ apt-get install sqlite3\n"
     sys.exit(2)
 
@@ -719,10 +719,10 @@ class bc(object):
                         open('data.xml', 'w') # starting a new xml data container in write mode
                         traces = self.try_running(self.traces, "\nInternal error tracerouting.")
                         # open same browser of history access on a new tab
-                        try:
+                        # try:
-                            webbrowser.open('http://127.0.0.1:8080', new=0) # open on same tab?
+                        #     webbrowser.open('http://127.0.0.1:8080', new=2) # open on same tab?
-                        except:
+                        # except:
-                            print "Error: Browser is not responding correctly.\n"
+                        #     print "Error: Browser is not responding correctly.\n"
             time.sleep(5) # free process time or goodbye :-)       
 
 if __name__ == "__main__":