These binaries of Links 2.8 (for DOS/DJGPP) are taken from the following URL 
(and not Mikulas' site, which apparently has an older beta):

    links-2.8-lite.exe    22-Sep-2013 01:22  1.7M  
    links-2.8.exe         22-Sep-2013 01:22  6.0M  

http://links.twibright.com/download/binaries/dos/

But, to fully rebuild this, you probably need what Mikulas used (see below):

http://www.delorie.com/djgpp/getting.html

ftp://mirrors.fe.up.pt/pub/djgpp/
http://www.netgull.com/djgpp/
http://na.mirror.garr.it/mirrors/djgpp/

http://artax.karlin.mff.cuni.cz/~mikulas/links-dos/all-packages/

    Name    Last modified   Size    Description
    
    bnu2232b.zip    28-Oct-2013 18:02   7.0M     
    bsh204b.zip     28-Oct-2013 18:02   444K     
    bz2-106a.zip    28-Oct-2013 18:02    77K     
    bz2-106b.zip    28-Oct-2013 18:02   149K     
    csdpmi7b.zip    28-Oct-2013 18:02    70K     
    dif33br2.zip    28-Oct-2013 18:02   465K     
    djdev204.zip    28-Oct-2013 18:03   2.1M     
    djtzn204.zip    28-Oct-2013 18:03   495K     
    ed-18b.zip      28-Oct-2013 18:03   113K     
    fil41b.zip      28-Oct-2013 18:03   1.7M     
    fnd42334.zip    28-Oct-2013 18:03   617K     
    gcc464b.zip     28-Oct-2013 18:05   7.2M     
    gdb76b.zip      28-Oct-2013 18:05   2.6M     
    grep29b.zip     28-Oct-2013 18:06   592K     
    grx249b.zip     28-Oct-2013 18:06   1.1M     
    gzip15b.zip     28-Oct-2013 18:06   196K     
    jbig20b.zip     28-Oct-2013 18:06   260K     
    jpeg9b.zip      28-Oct-2013 18:06   875K     
    lss444b.zip     28-Oct-2013 18:06   428K     
    mak380b.zip     28-Oct-2013 18:06   284K     
    man13b.zip      28-Oct-2013 18:06    56K     
    png163b.zip     28-Oct-2013 18:06   1.1M     
    sed422b.zip     28-Oct-2013 18:06   202K     
    shl2011b.zip    28-Oct-2013 18:07   1.1M     
    tar112ab.zip    28-Oct-2013 18:08   258K     
    tiff403b.zip    28-Oct-2013 18:10   8.8M     
    txi413b2.zip    28-Oct-2013 18:10   1.0M     
    txt20b.zip      28-Oct-2013 18:10   1.0M        
    wh220br2.zip    28-Oct-2013 18:11    69K     
    xz-504a.zip     28-Oct-2013 18:11   388K     
    xz-504b.zip     28-Oct-2013 18:11   1.2M     
    zlib128b.zip    28-Oct-2013 18:11   120K
    
    (patched)
    ssl101ep.zip    28-Oct-2013 18:08   5.7M     
    wat3222p.zip    28-Oct-2013 18:11   3.9M