So yeah, title says it all. My Tekkit server with WorldGuard is simply not enough, somehow they always get around it and grief it. I presume they're using Red matter tools or morning star, or even infernal armor. Who knows.
Does anyone have any suggestions on how to stop this? I really don't want to ban those items, since they're a huge part of Tekkit.
Thanks in advance for any assistance you can be :(