The regular ADSL packages are unlimited. As a torrent user myself, I am constantly watching speeds and UL/DL ratios. I've never had any issues.

What is strange is that the website boasts up to 7.5MB connection, but another user above posted 200k download speeds. My 4MB ADSL line connects at ~500k downloads. I guess it would depend on the area / signal, but it doesnt sound that impressive and the overlimit charges are really over the top.