[Sky]

I feel like it could cause lag on the webpage ( Maybe it won't I don't know lol) and also, many people won't use it..

Also if you have internet and are able to load up HT forums, whatever device you use to do that HAS to be capable of either running minecraft or running minechat.
Also what beo said, there was a unofficial teamspeak I think, and some other things... Maybe the steam group. But no one talks much on there or atleast to me