You must first create an account, then activate it. After that, find a file you wish to have, and find the "File" Tab at the bottom, where the description is. Click on it, and download the most recent file.
Joining enables you to download bigger mods so if you like mods, Yes.
Yes, you can install Fallout 3 PC mods from Fallout Nexus onto the PS3. For a tutorial, see: http://fallout-mods.blogspot.com/2010/11/fallout-3-mods-for-pc-on-ps3.html
In Fallout 3, there was a site called "Fallout 3 Nexus", from what I understand it was where everyone went for mods. Similarly, one was made for New Vegas named "Fallout New Vegas Nexus". You'll be able to find all the mods you could ever hope for there (just google it). Be sure to download the Mod Manager, it makes mods easier to use.
No,
To mod Fallout 3, you must download the G.E.C.K. from the Fallout 3 official site. You can not download it for PS3. I've tried myself.
At the fallout 3 website (www.bethsoft.com) download the geck to make mods!
You would need to have the PC version of Fallout 3 and download a mod.
u either download it or get a special edition fallout 3
look for skullptura's rips...you can download it by torrent
Download GECK from Bethesda's downloads page
NO! You can get a Fallout 3 disc for PC, but you have to pay for it. And you can't download it. That would probably take up too much gigabites, anyways.
You might have to wait till it comes out on xbox live to download but its not out yet for download