All those nice little L-buttons are newbies but they bring up L3 rather than L4 on my machine - so yesterday . I'll reserve my opinion of the desirability of the link until I see how readers respond.
Martha, if it's bringing up L3 instead of L4 that's on your machine not theirs. There is a thread here about L3 hijacking Logos links. There's also a cure on the wiki if you don't mind editing your registry.
http://wiki.logos.com/Bug$3a_Logos_3_steals_control_of_libronixdls_links
Available Now
Build your biblical library with a new trusted commentary or resource every month. Yours to keep forever.