Hello, Are Powerline Ethernet Bridges (such as Netgear XE102, etc.), which allow to transmit Ethernet thru domestic power supply networks, compatible with the communication protocols used by Second Life? The System Requirements (http://secondlife.com/support/sysreqs.php) state that "Second Life is not compatible with dial-up internet, satellite internet, and some wireless internet services", but do not mention above devices. Thank you in advance.