Bukkit

=== First of all ===
# FAQ -> http://dev.bukkit.org/server-mods/creativecontrol/pages/configuration/
# Configurations -> http://dev.bukkit.org/server-mods/creativecontrol/pages/configuration/

This plugin have a lot of functions, some of then are disabled by default because it don't fit in most of the servers, so please, before creating a ticket make sure you have read those pages above.

=== What steps will reproduce the problem? Consider taking pictures or videos if your problem is hard to explain  ===
Hello, I have found an exploit with this plugin. Okay so I know when a player places a block in Creative and then switch to Survival mode and destroy the block it will say "The block was placed in Creative so it doesn't drop" (Something like that) However you can put a piston next to the block placed in Creative and move it a block away and then you can switch to Survival mode and destroy the block and the block will still drop.

EDIT: I have done some testing and also found out that any block that shifts away from its position is also destroyable when placed in Creative. For example, Sand and Gravel dropping from its original position. Also when water washes away redstone that was placed in creative, it will become pickupable in Survival. These are the exploits I have found so far, if I find anymore I will report.

EDIT 2: Redstone torches+water, Cobwebs+Water, Melonblock+Piston ^Same exploit, is pickupable in Survival even though placed in Creative.