I used it, but for the founder account it does not work. I use Phpbb3. it says: 

Code:

<div id="repu" original-title="Reputation's level 0
Next : (undefined)"></div>

undefined.. and level 0?? If the founder has 200 points...

Hi @Str0ng,

Could you provide an URL to your forum ?

Thanks

Oh yeah! Sorry, is not updated on my profile. But is this: 
http://www.live-the-worldwide.com/



EDITED: I do not know why.. but I changed the permissions of the Points to be seen by guests.. and when I visit the site as guest it is shown.. but when I enter no.

PS: Sorry for my english, I am Spanish XD

It might be down to your profile field layout. Try replacing your script with this :

Code:

$(function() {
 
  var settings = {
      repName : 'Reputation',
      repStyle : 'block',
      repImage : 'http://i57.servimg.com/u/f57/18/21/41/30/star12.png'
    };
 
  var repLv = {
      lv1 : 1,
      lv2 : 2,
      lv3 : 3,
      lv4 : 4,
      lv5 : 5,
      lv6 : 6,
      lv7 : 7,
      lv8 : 8
    };
 
    if (settings.repStyle.toLowerCase() == 'block') { var repBlock = '<span class="rLv" class="repuBlock">' }
    else if (settings.repStyle.toLowerCase() == 'image') { var repBlock = '<img class="rLv" src="'+settings.repImage+'"/>' }
    else { var repBlock = '<span id="rLv" class="repuBlock">' }
 
    $('.postprofile').each(function() {
        var rep = Number($(this).text().replace(RegExp('.*'+settings.repName+'<\/span>:\\s+(\\d+).*'),'$1'));
        $(this).find('dt').append('<div id="repu">')
        if (rep >= repLv.lv1) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv2 }
        if (rep >= repLv.lv2) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv3 }
        if (rep >= repLv.lv3) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv4 }
        if (rep >= repLv.lv4) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv5 }
        if (rep >= repLv.lv5) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv6 }
        if (rep >= repLv.lv6) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv7 }
        if (rep >= repLv.lv7) { $(this).find('#repu').append(repBlock); var next = rep + '/' + repLv.lv8 }
        if (rep >= repLv.lv8) { $(this).find('#repu').append(repBlock); var next = 'MAX' }
        $(this).find('#repu').attr('title','Reputation level ' + $(this).find('.rLv').length + '\nNext : (' + next + ')');
    });
});

This does not worked, this is the code I have:

try this :

Code:

$(document).ready(function() {
 
  var version = 'phpbb3';
 
  var settings = {
      repName : 'Feeding Points',
      repImage0 : 'http://i.imgur.com/1Lnr1av.png',
      repImage1 : 'http://i.imgur.com/mIKzCOh.png',
      repImage2 : 'http://i.imgur.com/upGbiDk.png',
      repImage3 : 'http://i.imgur.com/6EYRM2l.png',
      repImage4 : 'http://i.imgur.com/YdicLpI.png'
 
    };
 
  var repLv = {
      lv0 : 0,
      lv1 : 100,
      lv2 : 200,
      lv3 : 300,
      lv4 : 500

    };
 
    var ver = { phpbb2 : version.toLowerCase() == 'phpbb2', phpbb3 : version.toLowerCase() == 'phpbb3', punbb : version.toLowerCase() == 'punbb', invision : version.toLowerCase() == 'invision' };
    var reg = new RegExp('.*'+settings.repName+'</span>:\\s+(\\d+).*');
 
  if (ver.phpbb3 || ver.punbb || ver.invision) {
      if (ver.phpbb3 || ver.invision) { var profSel = '.postprofile'; var addRepu = $(this).find('.feedingpoints').append('<span style="color: #EAB85E; font-family: amarante; font-size:11pt!important ;text-shadow: 1px 0 2px #000000, 0 0 3px #1F0603;">Hunger Level: </span><div id="repu">'); }
      else if (ver.punbb) { var profSel = '.user'; var addRepu = $(this).find('.user-ident').prepend('<div id="repu">'); }
      $(profSel).each(function() {
          var rep = Number($(this).text().replace(reg,'$1'));
          addRepu;
          if (rep >= repLv.lv0) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage0+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv1  }
          if (rep >= repLv.lv1) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage1+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv2  }
          if (rep >= repLv.lv2) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage2+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv3  }
          if (rep >= repLv.lv3) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage3+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv4 }
          if (rep >= repLv.lv4) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage4+'"/>'); var next = 'Maximum!' }
          $(this).find('#repu').attr('title', next);
 
 
      });
    }
});

Nothing, now it does not work on any of the profiles. Before it was working to everybody except on mine. And, is possible to make it work for negative numbers? ty for your answers

What's different on your field ? Could you show an image what the label and value of your field looks like ? That should be enough to figure out why it's not working for your profile specifically.

On my profile is just the name: 
https://i.imgur.com/RYBMm2e.png

On others.. is the image showing with the tooltip title when hover:
https://i.imgur.com/yZQ5yyq.png

Got what I mean?

Without the code what is the value of "hunger level" is it a number or word ?

example :
LABEL : VALUE
Reputation : 15

If the value is not a number, it's most likely what's causing the problem.

It is a number value. I tried it without the code as well.. and it is a number. The weird thing is that if I give permissions to the field to be seen by guests, then.. it is shown (visiting as a guest) on my profile.. but no when you logged in. 

EDITED: Never mind, I found what was causing it.. it was a code on a field of my profile. Ty!

And for the negative numbers? How can I set them? 

I suppose you could do something like this :

Code:

$(document).ready(function() {
 
  var version = 'phpbb3';
 
  var settings = {
      repName : 'Feeding Points',
      repImageN0 : '', // negative image
      repImage0 : 'http://i.imgur.com/1Lnr1av.png',
      repImage1 : 'http://i.imgur.com/mIKzCOh.png',
      repImage2 : 'http://i.imgur.com/upGbiDk.png',
      repImage3 : 'http://i.imgur.com/6EYRM2l.png',
      repImage4 : 'http://i.imgur.com/YdicLpI.png'
 
    };
 
  var repLv = {
      lvN0 : -10, // negative level
      lv0 : 0,
      lv1 : 100,
      lv2 : 200,
      lv3 : 300,
      lv4 : 500

    };
 
    var ver = { phpbb2 : version.toLowerCase() == 'phpbb2', phpbb3 : version.toLowerCase() == 'phpbb3', punbb : version.toLowerCase() == 'punbb', invision : version.toLowerCase() == 'invision' };
    var reg = new RegExp('.*'+settings.repName+'</span>:\\s+(\\d+).*');
 
  if (ver.phpbb3 || ver.punbb || ver.invision) {
      if (ver.phpbb3 || ver.invision) { var profSel = '.postprofile'; var addRepu = $(this).find('.feedingpoints').append('<span style="color: #EAB85E; font-family: amarante; font-size:11pt!important ;text-shadow: 1px 0 2px #000000, 0 0 3px #1F0603;">Hunger Level: </span><div id="repu">'); }
      else if (ver.punbb) { var profSel = '.user'; var addRepu = $(this).find('.user-ident').prepend('<div id="repu">'); }
      $(profSel).each(function() {
          var rep = Number($(this).text().replace(reg,'$1'));
          addRepu;
       
          // negative conditions
          if (rep <= repLv.lvN0) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImageN0+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv0  }
       
          // positive conditions
          if (rep >= repLv.lv0) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage0+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv1  }
          if (rep >= repLv.lv1) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage1+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv2  }
          if (rep >= repLv.lv2) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage2+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv3  }
          if (rep >= repLv.lv3) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage3+'"/>'); var next = 'Current: ' + rep + ' / ' + 'Next: ' + repLv.lv4 }
          if (rep >= repLv.lv4) { $(this).find('#repu').html('<img id="rLv" src="'+settings.repImage4+'"/>'); var next = 'Maximum!' }
          $(this).find('#repu').attr('title', next);
 
 
      });
    }
});

I added comments for a brief explanation.

Hmmm no 

Is like the <= is not recognized properly. 

https://i.imgur.com/4ICsuQO.png

If I put it with equal or higher.. the blue disappears:
https://i.imgur.com/FkWhP7h.png

Something like that?

Code:

$(document).ready(function() {
$('.postprofile dl').each(function() {
$(this).html($(this).html().replace(/<span class="label/g,'<dd><div class="post_field"><span class="label'));
});
$('.postprofile dl .post_field:contains("Reputação")').each(function() {
var rep = $(this).text().match(/\d+/g);
$(this).addClass('reputation');
$(this).append('<span class="title" style="font-weight:normal"></span>');
if(rep == 0) {
        $('.title', this).text('Neutro');
        $(this).addClass('zero');
}
else if(rep >= 1 && rep < 5) {
        $('.title', this).text('Iniciante');
}
else if(rep >= 5 && rep < 10) {
        $('.title', this).text('Membro ativo');
}
else if(rep >= 10) {
        $('.title', this).text('Excelente');
}
});
});

No, I mean negative numbers..

Reputation: -10