We've nearly finished coding the ability to undo your vote in Gift Voting. This seems to be pretty essential considering that JellyCitizens have told us they keep voting for the wrong gift! No problem - we'll allow people to "unvote" their gift and vote for a replacement gift, which makes for a better system. A few backend items left and we've basically finished the feature. This will go into our updated build on Tuesday.
"Gift Unvoting" is also important given that we've now relaxed the gift timer slightly - and nobody wants to be stuck on an undesirable gift for 2 hours! Providing flexibility in JC is something we should try and optimise within the boundaries of reasonability.
We've also updated our Gift Voting page to show the points cost of every gift. This will save you time in looking at each gift for which one is the most cost effective (cheapest). The cheaper gifts are more successful and are purchased faster, I see what this is important for you guys. Everybody wants to see a finished gift. It'll also be in next Tuesday's update.