News Script Like Topix

[Pred]

Looking for a script a bit like Topix.com

Something where people can post stories but add pictures and links with a wysiwyg editor

i guess it's a cross with like a forum and news script i guess
i am only a basic developer, but wanted something once loaded will give me a uesful content management system too

anyone know of any good ones out there? and/or examples

cheers