Nah, I've only used 'tehgraphitone' on minecraft - I set up the account a while back with a view to buying sometime in the future and in the meantime dabbled a bit with the free version. Username's always been the same and 'graphitone' had been taken already.
Drew, that rather large castle/fort building 'o yours - was that created with any sort of mods giving you unlimited blocks or did you mine everything for that yourself?!
Ant - can you cheat for other people? For example, could you give someone a swift backhander of 20 redstones straight into their inventory, or doesn't it work that way?
What Drew said but yeah that is possible. If you really want something you'd be better just asking someone for some. Since the server is well established now most people have a fair bit of stuff.
I have a tone of redstone you can have - it's either in the chest on the walkway above my Pit of Fiery Doom, or down in the basement part (entrance is below the walkway).