Is it possible to build a bot for the site? I've been using grey's bot which works really well but once in a while I'll get banned for an hour because I've been "betting too quickly." Do you have plans for any automated betting, doog?
Sure it's possible, check out the posts by Seuntjie not too long ago in this thread for example.
JD has built-in delays for small bets, to prevent the server from getting overloaded by people spamming dust-bets with bots such as Grey's. If you account for these delays, by either adding them into your bot or by betting high enough to be in the no-delay tier, you'll be fine.