How do I beat this spam?

[--[ UxBoD ]--]

----- Original Message -----
> Le 23/06/2010 17:48, Peter Ong a écrit :
> > Here's the original message with headers:
> > http://pastebin.com/NpZnVU2T
> 
> That scores pretty high here (see below). Admittedly most of the
> points
> are from Bayes and network checks, but even if the sender wasn't
> blacklisted at the time you received the mail there should have been
> enough fodder to score as spam.
> 
> > Content analysis details: (15.2 points, 5.0 required)
> >
> >  pts rule name description
> > ---- ----------------------
> > --------------------------------------------------
> >  1.3 RCVD_IN_RP_RNBL RBL: Relay in RNBL,
> >                             https://senderscore.org/blacklistlookup/
> >                             [208.92.232.69 listed in
> >                             bl.score.senderscore.com]
> >  1.4 RCVD_IN_BRBL_LASTEXT RBL: RCVD_IN_BRBL_LASTEXT
> >                             [208.92.232.69 listed in
> >                             bb.barracudacentral.org]
> >  1.7 URIBL_BLACK Contains an URL listed in the URIBL blacklist
> >                             [URIs: netmagasap.com]
> >  3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100%
> >                             [score: 1.0000]
> >  0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay
> >  lines
> >  0.4 HTML_IMAGE_RATIO_02 BODY: HTML has a low ratio of text to image
> >  area
> >  0.0 HTML_MESSAGE BODY: HTML included in message
> >  0.8 MPART_ALT_DIFF BODY: HTML and text parts are different
> >  0.5 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
> >  0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64
> >  encoding
> >  1.5 DCC_CHECK Listed in DCC (http://rhyolite.com/anti-spam/dcc/)
> >  0.9 RAZOR2_CHECK Listed in Razor2 (http://razor.sf.net/)
> >  1.9 RAZOR2_CF_RANGE_E8_51_100 Razor2 gives engine 8 confidence
> >  level
> >                             above 50%
> >                             [cf: 100]
> >  0.5 RAZOR2_CF_RANGE_51_100 Razor2 gives confidence level above 50%
> >                             [cf: 100]
> >  0.3 DIGEST_MULTIPLE Message hits more than one network digest check
> >  0.4 HTML_MIME_NO_HTML_TAG HTML-only message, but there is no HTML
> >  tag
> >  0.0 MIME_HTML_ONLY_MULTI Multipart message only has text/html MIME
> >  parts
> >  0.0 T_REMOTE_IMAGE Message contains an external image
> 
> John.
> 

Ya, I get a similar result to John:

Content analysis details:   (27.6 points, 5.0 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 3.0 RCVD_IN_BRBL           RBL: Received via relay listed in Barracuda RBL
                            [208.92.232.69 listed in b.barracudacentral.org]
 1.7 URIBL_BLACK            Contains an URL listed in the URIBL blacklist
                            [URIs: netmagasap.com]
 4.0 URIBL_IVMURI           Contains a URL listed on ivmURI found at invaluement.com
                            [URIs: netmagasap.com]
 1.5 RCVD_IN_JMF_BL         RBL: Sender listed in JMF-BLACK
                       [208.92.232.69 listed in hostkarma.junkemailfilter.com]
 1.4 RCVD_IN_BRBL_LASTEXT   RBL: RCVD_IN_BRBL_LASTEXT
                            [208.92.232.69 listed in bb.barracudacentral.org]
 5.0 RCVD_IN_IVMSIP         RBL: listed on ivmSIP found at invaluement.com
                            [208.92.232.69 listed in sip.invaluement.com]
 0.0 UNPARSEABLE_RELAY      Informational: message has unparseable relay lines
 0.4 HTML_IMAGE_RATIO_02    BODY: HTML has a low ratio of text to image area
 0.0 HTML_MESSAGE           BODY: HTML included in message
 0.8 BAYES_50               BODY: Bayes spam probability is 40 to 60%
                            [score: 0.4997]
 0.8 MPART_ALT_DIFF         BODY: HTML and text parts are different
 0.7 MIME_HTML_ONLY         BODY: Message only has text/html MIME parts
 1.7 MIME_BASE64_TEXT       RAW: Message text disguised using base64 encoding
 1.1 DCC_CHECK              Listed in DCC (http://rhyolite.com/anti-spam/dcc/)
 0.9 RAZOR2_CHECK           Listed in Razor2 (http://razor.sf.net/)
 1.9 RAZOR2_CF_RANGE_E8_51_100 Razor2 gives engine 8 confidence level
                            above 50%
                            [cf: 100]
 0.5 RAZOR2_CF_RANGE_51_100 Razor2 gives confidence level above 50%
                            [cf: 100]
 1.4 PYZOR_CHECK            Listed in Pyzor (http://pyzor.sf.net/)
 0.3 DIGEST_MULTIPLE        Message hits more than one network digest check
 0.4 HTML_MIME_NO_HTML_TAG  HTML-only message, but there is no HTML tag
 0.0 MIME_HTML_ONLY_MULTI   Multipart message only has text/html MIME parts
 0.0 T_REMOTE_IMAGE         Message contains an external image

-- 
Thanks, Phil