Mac- No longer allowing others to join server

[GelasticSnails]

Title: Mac- No longer allowing others to join server

Version: 3.1.2

OS: Mac osx lion

Java Version: 1.6

Description of Problem:

When first starting up a tekkit server, everything ran fine and everyone was able to join. A couple of days later, while not changing anything, I am the only one who's able to connect, any ideas whats wrong? (using port forwarding)

Error Messages:

Error Log:

[Torezu]

Be very specific as to anything that might have changed. There are so many possible causes for this it's not funny, from bandwidth limits to whitelists to IP changes at the local or ISP level.

[GelasticSnails]

The only thing I can be sure of is whitelist, I definitely checked that, any ideas how to check others?

[Torezu]

I assume you're using localhost to join. Check your externally visible IP address. It may be through your router software, or you may just want to run ipconfig from a command prompt.

[GelasticSnails]

iMac:~ ryanolear$ ipconfig

usage: ipconfig <command> <args>

where <command> is one of waitall, getifaddr, ifcount, getoption, getpacket, getv6packet, set, setverbose

What do i do with this now?

[Torezu]

Oops, you're on a Mac. Yeah, no clue then, sorry. You probably want getpacket as the command, if I had to guess, but...

[GelasticSnails]

thanks anywase

[GelasticSnails]

Update: even with a system restore it still doesn't work, any other suggestions?