I think it maybe content backdoor shell in it, because i install it in my local PC some week ago for test, but on last weekend, when i try to install DmN CMS, must to changed host file to fix license of forum.dmncms.net in this file, i found someone is hack in to my computer and changed content of this file to redirect to them's IP...
So, becarefully to use it on your host or VPS...
PS.
1. I forgot to make a backup copy of host file to proof what i said above...
2. In language selection, It not allow you to selected what language you want to use as default CMS language... that is

...
Sory for my terrible english...
Thank all of you!