hi, ive had this game for about a year and never played it but now i want to start, so i was wondering:
1:What tools to i need to edit models and skin
2:How do you then get the models into the game
3:how to you view models already in the game?
4:wats pk3

please help me

You'll probably want the basic tool set released for JO by raven. There are several places you can download it from. Here's a link to the JKFiles download

http://jediknight.filefront.com/file.info?ID=2888)

ModView is a program included with the toolset, you can use it to view models already converted into .glm format, and is very useful for creating new skins for existing models. I have a tutorial on my site that can help those starting out with it.

For creating new models you'll probably want to check out a tutorial from one of the more experienced modelers. My personal Favorite is PsykOsith's tutorial.

http://www3.sympatico.ca/psykopat/)

.pk3's are the packed files that the game reads it's data from. They're similar to .zip files and can easily be read and created by winzip.