diff --git a/README.md b/README.md
index 7618b92..ccc7350 100644
--- a/README.md
+++ b/README.md
@@ -31,20 +31,45 @@ Connect your mail infrastructure to [MISP](https://github.com/MISP/MISP) in orde
 
 For the moment, the implemented workflow is:
 
-1. Apple Mail
-
-`Email -> Apple Mail -> Mail rule -> AppleScript -> mail_to_misp -> PyMISP -> MISP`
-
-2. Mozilla Thunderbird
-
-`Email -> Thunderbird -> Mail rule -> filterscript -> thunderbird_wrapper -> mail_to_misp -> PyMISP -> MISP`
-
-3. Postfix and others
+1. Postfix and others
 
 `Email -> mail_to_misp`
 
+2. Apple Mail
+
+`Email -> Apple Mail -> Mail rule -> AppleScript -> mail_to_misp -> PyMISP -> MISP`
+
+3. Mozilla Thunderbird
+
+`Email -> Thunderbird -> Mail rule -> filterscript -> thunderbird_wrapper -> mail_to_misp -> PyMISP -> MISP`
+ 
+
 ## Installation
 
+### Postfix (or other MTA) - preferred method
+
+1. Setup a new email address in the aliases file (e.g. /etc/aliases) and configure the correct path:
+
+`misp_handler: "|/path/to/mail_to_misp.py"`
+
+2. Rebuild the DB:
+
+`$ sudo newaliases`
+
+3. Configure mail_to_misp_config.py
+
+You should now be able to send your IoC-containing mails to misp_handler@YOURDOMAIN.
+
+#### Bonus: Fake-SMTPD spamtrap
+
+If you want to process all incoming junk mails automatically and collect the contained information in a (separate?) MISP instance, you could use the fake_smtp.py script. It listens on port 25, accepts all mails and pushes them through mail_to_misp to a MISP instance.
+
+1. Configure mail_to_misp_config.py
+
+2. Run fake_smtp.py (as root)
+
+`$ sudo python3 fake_smtp.py`
+
 ### Apple Mail
 
 1. Mail rule script
@@ -92,29 +117,6 @@ pythoncom.PumpMessages()
 
 Obviously, you would like to filter mails based on subject or from address and pass subject and body to mail_to_misp.py in order to do something useful. Pull-requests welcome for actual implementations :) 
 
-### Postfix (or other MTA)
-
-1. Setup a new email address in the aliases file (e.g. /etc/aliases) and configure the correct path:
-
-`misp_handler: "|/path/to/mail_to_misp.py"`
-
-2. Rebuild the DB:
-
-`$ sudo newaliases`
-
-3. Configure mail_to_misp_config.py
-
-You should now be able to send your IoC-containing mails to misp_handler@YOURDOMAIN.
-
-### Fake-SMTPD spamtrap
-
-If you want to process all incoming junk mails automatically and collect the contained information in a (separate?) MISP instance, you could use the fake_smtp.py script. It listens on port 25, accepts all mails and pushes them through mail_to_misp to a MISP instance.
-
-1. Configure mail_to_misp_config.py
-
-2. Run fake_smtp.py (as root)
-
-`$ sudo python3 fake_smtp.py`
 
 ## Requirements
 
diff --git a/mail_to_misp.py b/mail_to_misp.py
index be00976..6bfa41d 100755
--- a/mail_to_misp.py
+++ b/mail_to_misp.py
@@ -235,6 +235,10 @@ for entry in urllist:
     f.decode(entry)
     domainname = f.get_domain().decode('utf-8', 'ignore')
     hostname = f.get_host().decode('utf-8', 'ignore')
+    try:
+        schema = f.get_scheme().decode('utf-8', 'ignore')
+    except:
+        schema = False
     if debug:
         syslog.syslog(domainname)
     if domainname not in excludelist:
@@ -248,10 +252,11 @@ for entry in urllist:
             if debug:
                 syslog.syslog(str(entry))
             if hostname:
-                if is_valid_ipv4_address(entry):
-                    misp.add_url(new_event, entry, category='Network activity', to_ids=False)
-                else:
-                    misp.add_url(new_event, entry, category='Network activity', to_ids=ids_flag)
+                if schema:
+                    if is_valid_ipv4_address(hostname):
+                        misp.add_url(new_event, entry, category='Network activity', to_ids=False)
+                    else:
+                        misp.add_url(new_event, entry, category='Network activity', to_ids=ids_flag)
                 if debug:
                     syslog.syslog(hostname)
                 port = f.get_port()
diff --git a/mail_to_misp_config.py-example b/mail_to_misp_config.py-example
index 9267342..9b00b41 100644
--- a/mail_to_misp_config.py-example
+++ b/mail_to_misp_config.py-example
@@ -31,7 +31,7 @@ noidsflaglist = (   'myexternalip.com', 'ipinfo.io', 'icanhazip.com', 'wtfismyip
                 )
 
 # Stop parsing when this term is found
-stopword = b'Whois & IP Information'
+stopword = 'Whois & IP Information'
 
 # Ignore lines in body of message containing:
 ignorelist = (".*From: .*\n?", ".*Sender: .*\n?", ".*Received: .*\n?", ".*Sender IP: .*\n?",
@@ -51,15 +51,21 @@ tlptags = { 'tlp:amber': [ 'tlp:amber', 'tlp: amber', 'tlp amber' ],
 tlptag_default = sorted(tlptags.keys())[0]
 
 malwaretags = { 'locky':    [ 'ecsirt:malicious-code="ransomware"', 'misp-galaxy:ransomware="Locky"' ],
+                'jaff':     [ 'ecsirt:malicious-code="ransomware"', 'misp-galaxy:ransomware="Jaff"' ],
                 'dridex':   [ 'misp-galaxy:tool="dridex"' ],
-                'netwire':  [ 'Netwire RAT' ]
+                'netwire':  [ 'Netwire RAT' ],
+                'Pony':     [ 'misp-galaxy:tool="Hancitor"' ],
+                'ursnif':   [ 'misp-galaxy:tool="Snifula"' ],
+                'NanoCore': [ 'misp-galaxy:tool="NanoCoreRAT"' ],
+                'trickbot': [ 'misp-galaxy:tool="Trick Bot"' ]
               }
+
 # Tags to be set depending on the presence of other tags
 dependingtags = { 'tlp:white': [ 'circl:osint-feed' ]
                 }
 
 # Known identifiers for forwarded messages 
-forward_identifiers = { b'-------- Forwarded Message --------', b'Begin forwarded message:' }
+forward_identifiers = { '-------- Forwarded Message --------', 'Begin forwarded message:' }
 
 # Tags to add when hashes are found (e.g. to do automatic expansion)
 hash_only_tags = { 'TODO:VT-ENRICHMENT' }