noob needs iphone help PLEASE

[kornfishcookie]

I am running on 1.1.3 and i have Installer.app installed.

I am trying to get nes roms onto the nes emulator but right now for some reason when i go into installer. app and download something i get the error message of

Package download failed: can't find host!

Now i browsed the internet and did these following things which do not work.

1. in sources i deleted one source and changed it to http://repo.sxmy.org/iphone-apps/

2. i refreseshed my sources repeatedly but still nothing is working

3. i found that you have to change the permissions of certain files? but i do not know how to do that

what do i do, how can i start installing apps again? it worked before but all of a sudden after i attempted to install bsd subsystem (which i was told was needed for nes roms) i was not able to install anything else

please help me as soon as you can, i want to get this running! thanks

[stocis]

try these:

clear the queue and/or
refresh the sources and/or
reboot and/or
reconnect to the internet

[freshfitz]

can't find host means that installer can't connect to the source. It's nothing wrong with the phone setup if you can get to web pages then it should work what sources do you have listed?