Ok, so I'm using Forge version: 7.8.1.737 since I am using Minecraft 1.5.2 (I'm using MultiMC Launcher). I'm trying to launch Minecraft however the error above shows. Here is the error log file:
http://pastebin.com/eGVjBt9k
I'm not sure if there's anything else to it apart from it not being able to download the files necessary. Thing is I am connected to the internet so I'm wondering if it's a firewall problem. In any case, where should I save the files if I download them manually? Or better still, how do I solve this problem?