There is an update for tekkit for the love of mike don't update
If you do ...at least most people cant connect to the server after that
A good thing to do would be to copy all your Technic files b4 you update
just in-case you cant get on cause some have even after that update.
IF YOU DIDN'T KEEP THE FILES B4 YOU UPDATED
Ill be willing to send you mine if you cant find the non updated files via internet
just post here.
I hope this isn't why no one is on the server anymore ive only seen like 4 people max