[Serusers] SER Operator Pack lisence?

[Roy Sigurd Karlsbakk]

hi

i just came by http://www.iptelorg.de/SOP.php, and it's quite clearly  
SER, but then, on the downloads site, it tells me "This site offers  
only commercial products and services . Please follow the links below  
if you wish to find support related to respective software".

although their stuff looks good, can you really make GPLed code a  
"commercial product"?

roy