Spawn protection advice (SMP)

[snivy7733]

ok. I might be starting a tekkit classic server soon and I want to make it do what no other servers do. open the ability to use nukes and mining lasers etc in certain worlds (PVP and Resource world) but I face the problem that all hosts face. creative hackers aquiring the items and then using them to wreck the spawn. as far as I know, you cant unban items for certain worlds (idk) but if I found a way to usage ban them in the spawn area but leave them unbanned in the resource/mining world would this work? thanks for help.

[mwalsh111]

Im having a similar problem but not the same on my server he spawn is protected but players can destory non tekkikt items like diamond glowstone and signs