I screwed it up

[TastyFlamingo]

So i was hoping to get the zombe mod pack for tekkit and i was watching an instructional video to get it. At frst the guy saidto delete it and get a new one by re-downloading it. So i did that but it then said "error while retrieving information from: tekkitmain. so now i am sad because i can't play anymore. Any suggestions?!?!?

[Karaktar]

delete your whole tecnic folder then redownload the launcher