[Help setting up please.]

Thank you for responding. I know Tekkik isn't a .rar. I meant All the files I've been trying to use come in a .rar. I should have clarified that. Would you be able to link me the right version that works?

[Help setting up please.]

I'm not sure where to post this at. I'm sorry if its in the wrong place.

Could I request some help on setting a server up? I've been trying for the past 2 days to get one running. I've updated my java, downloaded numerous Tekkit.rar files claiming to work with minecraft 1.5.2. I'm not running hamachi, nor a paid server. I have one setup directly through my computer using my ip. I can get the regular server to run, and have people join. But when I go to launch tekkit. I can get to single player or multiplayer. I pick multiplayer and see my server up. When i click on it, within seconds I get "End of stream" error. I've tried different versions of tekkit, tekkit classic, and tekkit light. Nothing is working. My only guess is either, I haven't got the right files or installed it properly for the server. I'm completely clueless as to what I'm missing or doing wrong though. Thanks in advance.