Welcome, please read not only these few paragraphs, but also rules, frequently ask questions, and terms of service.

Multiple accounts are not allowed, when caught (and you will be) all accounts will be closed.
We are an English-speaking site, problems resulting from you not understanding rules, TOS, directions and guides are your own. Assistance available only from other members.
Log into your account every 60 days or it will be considered abandoned.
Minimum ratio is 1.0, below it you will lose ability to download.
Please take it seriously, we're not kidding: VPN, Tor, proxy: are not allowed for site access (we monitor it), but with clients, not only allowed but recommended
Torrent clients restricted to those below:
Tixati 2.8.x/3.1.x, qBittorrent 4.0.x/4.1.x/4.3.4.1/4.3.9, rTorrent 0.9.x/(with libtorrent 0.13.x), Azureus 4.x/5.x, Bittorrent 6.x/7.x, BitComet 1.58/1.61, Deluge 1.3.15/2.0.3, Transmission 2.0/3.0/3.00+, uTorrent 2.0/3.0/3.4/3.5
Hit-and-run: self enforced, meaning you really have to abuse it for staff to take action (we monitor it).