Or we could just continue on as is, money donation or not, either risking enderpouches/chests or using alchemy bags.
If you make it as easy as a sign at home (which I personally like, don't get me wrong), it becomes beyond easy to bank money. Also, I don't think it would be fair to make it a donation item. World anchors are limited to high-rank donations, because of lag. Bank signs at home for a donation reminds me of a few other servers, where they did whatever they could to get donations. :/ All you would have to do is stand next to a chest and have pipes drop IC on your head, while you just click on a sign.
Don't get me wrong, I don't thing that would really happen. Gecko and Thowee don't strike me as the type to suck every last penny out of all their players, and this server doesn't make it so you have to donate to get anything useful. In the end, it's a 'hey, that would be cool cuz I feel like being lazy' idea, but not something I would really want to see. :3