IPBan 1.4.7
Massive startup speed boost.
If updating on Linux from pre 1.4.0, please remove the old directory entirely, and flush iptables (iptables -F) and ipset (ipset destroy) so they have no entries, then reboot and install.
Binaries are available on github now, or you can try to download from https://www.digitalruby.com/ipban/