Minecraft Name:
ModernPerils

Suggestion:
Very simple, just allow pistons to actually do something in SG, there are quite a few nice places that that are used on ECC SG, but they don't work.

Reason:
The maps obviously have pistons for a reason and I don't really think someone will stand on a pressure plate toggling it off and on to lag the server. The pistons add a whole new aspect to the SGs, this can be strategy, getting places faster or trapping people. The server won't lag from a few pistons will it? Enabling pistons will truly make the SG more enjoyable (BackToThePast agreed xD http://i.imgur.com/MkW9AzU.png)

Other Information:
I personally love the use of pistons in SG, it adds a whole new twist, really pushes you. (pardon the horrible pun)

Link to this plugin:
N/A