images aren't displaying

[GoogleCodeExporter]

Just installed a new theme on my blog: http://engel.ro/pheno/ and the images 
aren't dislaying.
The folder where timthumb.php is located is: 
/pheno/wp-content/themes/Polished1.5/
The folder where a test thumbnail is located: 
/pheno/wp-content/themes/Polished1.5/thumbnail/nbc.png

What is the actual value wich I have to write in the custom field "Thumbnail" 
when I post the article ?? I've tried several combinations and still doesn't 
work!

Note! Also I have all the permissions from host.

Original issue reported on code.google.com by PH3N0M3N on 24 Sep 2010 at 9:09

[GoogleCodeExporter]

Hi - this isn't a support forum, it's for reporting bugs with the script. I 
would contact the theme author and ask them for help

Original comment by BinaryMoon on 25 Sep 2010 at 9:56

• Changed state: Invalid

[GoogleCodeExporter]

It's the same with several themes from different authors. Images are not 
visible.

Original comment by PH3N0M3N on 25 Sep 2010 at 10:00