http://ysshlyesehcnscptskrpai4iupxccuvfcpbxk37kclbs3rsaqmolzaid.onion/darknets.html
Doing so decreases your anonymity of course , especially shortening the tunnel length, but is still more secure than bittorrenting on clearnet as long as you dont do zero-hop tunnels.. Normal internets is "zero-hop", a VPN is a 1-hop tunnel, I2P by default uses 3-hop tunnels to a random set of rendezvous nodes in the i2p swarm, and then another 3-hop tunnels to the destination.