Symbol font dbnsymb

Hi all,

You can find here:

http://www.math.toronto.edu/~drorbn/projects/dbnsymb/dbnsymbman.html

the files needed to use the symbol font dbnsymb. The instructions say 
that "To use dbnsymb, you need to have the files dbnsymb.mf and 
dbnsymb.sty somewhere where LATEX would see them -- your current working 
directory or in any other place where LATEX looks. These files can be 
downloaded by clicking on their names right above." I have done so and I 
tried to compile a file test.tex whose contents are:

\documentclass{article}
\usepackage{dbnsymb}
\begin{document}
Here's a famous formula:
\[ V(\doublepoint) := V(\overcrossing) - V(\undercrossing), \]
and here's another way of writing it, with the new symbols as
superscripts:
\[ V(K^\doublepoint) := V(K^\overcrossing) - V(K^\undercrossing). \]
\end{document}

The dirctory containing this file also has the files dbnsymb.mf and 
dbnsymb.sty. However, I get an error. The .log file says:

This is pdfTeX, Version 3.1415926-1.40.11 (MiKTeX 2.9) (preloaded 
format=latex 2011.2.20)  29 MAY 2011 10:11
entering extended mode
**test
("C:\Documents and Settings\C\My Documents\TeX\Boletim\64\test.tex"
LaTeX2e <2009/09/24>
Babel <v3.8l> and hyphenation patterns for english, afrikaans, 
ancientgreek, ar
abic, armenian, assamese, basque, bengali, bokmal, bulgarian, catalan, 
coptic,
croatian, czech, danish, dutch, esperanto, estonian, farsi, finnish, 
french, ga
lician, german, german-x-2009-06-19, greek, gujarati, hindi, hungarian, 
iceland
ic, indonesian, interlingua, irish, italian, kannada, kurmanji, lao, 
latin, lat
vian, lithuanian, malayalam, marathi, mongolian, mongolianlmc, 
monogreek, ngerm
an, ngerman-x-2009-06-19, nynorsk, oriya, panjabi, pinyin, polish, 
portuguese,
romanian, russian, sanskrit, serbian, slovak, slovenian, spanish, 
swedish, swis
sgerman, tamil, telugu, turkish, turkmen, ukenglish, ukrainian, 
uppersorbian, u
senglishmax, welsh, loaded.
("C:\Program Files\MiKTeX 2.9\tex\latex\base\article.cls"
Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
("C:\Program Files\MiKTeX 2.9\tex\latex\base\size10.clo"
File: size10.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
)
\c@part=\count79
\c@section=\count80
\c@subsection=\count81
\c@subsubsection=\count82
\c@paragraph=\count83
\c@subparagraph=\count84
\c@figure=\count85
\c@table=\count86
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
)
("C:\Documents and Settings\C\My Documents\TeX\Boletim\64\dbnsymb.sty"
Package: dbnsymb 2000
\symdbnsymb=\mathgroup4
)
("C:\Documents and Settings\C\My Documents\TeX\Boletim\64\test.aux")
LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 3.
LaTeX Font Info:    ... okay on input line 3.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 3.
LaTeX Font Info:    ... okay on input line 3.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 3.
LaTeX Font Info:    ... okay on input line 3.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 3.
LaTeX Font Info:    ... okay on input line 3.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 3.
LaTeX Font Info:    ... okay on input line 3.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 3.
LaTeX Font Info:    ... okay on input line 3.
LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <7> on input line 5.
LaTeX Font Info:    External font `cmex10' loaded for size
(Font)              <5> on input line 5.

! Font U/dbnsymb/m/n/10=dbnsymb at 10.0pt not loadable: Metric (TFM) 
file not f
ound.
<to be read again>
                    relax
l.5 \[
        V(\doublepoint) := V(\overcrossing) - V(\undercrossing), \]
?

Can someone tell me how to compile this file?

Best regards,

Jose Carlos Santos

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