Anarchic Frontiers Minecraft Server

I'm Curious which mod is the favorite

Citadel (in use on anarchy server)
Pros/Cons:
* allows overlapping protections
* supports groups
* provides a basic level of protection to all placed blocks
* requires a cost for each block protected (even if its just the effort of reinforcing it by hand)
* doesn't prevent people from adding protected blocks to grief an area
* doesn't provide unbreakable protection
* very griefable, can even be used TO grief
* can protect chests and doors
* requires use of another plugin to 'capture' griefers (and prison pearl requires the use of citadel)
* not easy to recover reinforcement materials to reuse/move them

Grief Prevention (in use on v1, v2, and challenge)
Pros/Cons:
* doesn't allow overlapping protections
* supports groups
* easy to change protected areas (perhaps too easy)
* doesn't really require true homesteading
* claims are 100% ungriefable (if properly claimed/sized) unless siege mode is enabled
* can protect chests and doors
* has a siege mode option available for pvp servers, allows a claim to be attacked/invaded ONLY if someone is in it to defend it
* easy to abandon claims, and make new ones
* can't be used with prison pearl (but likely it wouldn't be needed anymore)

Precious Stones (previously used on v1)
Pros/Cons
* sort of allows overlapping claims (you can be over or under another persons claim)
* allows subclaims within claims to be sold/rented
* allows claims to be easily moved (perhaps too easy)
* the same plugin provides snitch blocks
* claims are nearly 100% ungriefable (last i checked was still some issues, maybe 100% now? probably not)
* can't be used with prison pearl (but likely it wouldn't be needed anymore)
* doesn't protect chests and doors if i recall correctly (maybe it can now)


if you know of any others that are good, let me know

Why do you ask? what ramifications will the results of this poll bring (if any)?

Considering possibilities