Likely a process for updating things such as logo could be made, and have them as important as updates to the source code; I’d also add that this poll should have a minimum number of votes necessary for selection; if only 20 people were to vote versus 100 out of the 300 or so members of MaidSafe.org - this probably wouldn’t be a worthy choice.
A cool example of how many of us actually access MaidSafe.org is likely the number of clicks on this link.
Marc Andreessen on Maidsafe