I have this little script, although it shells out to svn log to ask it about the file. It's good enough for the rare times when I need it and don't want to look at svn log directly.

#!/usr/bin/perl

foreach $f (@ARGV) 
    { 
    open F, "svn log $f |"; 
    while(<F>)
        {
        next unless /^r/;  
        /^(r\d+)\s+\|\s+(.*?)\s+\|/; 
        print "$f $1 $2\n"; 
        last
        }
    close F or do { $! = $? >> 8; warn "Could not read $f: $!" };
    }
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The output shows me the file, last revision where the file was changed, and who changed it. With a little more work I could get the date (or just print the entire second line from svn log).

$ svn-who Chap*/*.pod
...
Chapters/16.tied_variables.pod r137 brian
Chapters/17.modulinos.pod r130 brian
Chapters/18.bit_vectors.pod r137 brian
Chapters/19.foriegn_relations.pod r137 brian
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