Hey guys! You have a great side as I also said before, but the chat is almost dead there and I think now I know one of the reasons. I just wanted to tip a first person who responded to me on the chat and wasn't able to do that because "You must deposit at least 0.1 BTC to TIP!" Without people tipping each other chat will be always dead. I understand that you want to prevent the faucet abusing, but maybe there are other ways. To be obliged to deposit at least 0.1 BTC to tip is too much IMO.
The reason why is probably because most people with a very small balance of < 1 BTC wouldn't tip anyways thats probably why they have that limit. I don't think the chat activity will be increased if people start tipping each other, it usually increases with more traffic.