[Vimperator] version 0.6pre (created: 2008/01/07 07:30:07) + ffx3b2, hitting 't' then the middle mouse button to paste causes the website to open in the same tab

[t35t0r]

On version 0.6pre (created: 2008/01/07 07:30:07) with ffx3b2 hitting
't' then the middle mouse button to paste causes the website to open
in the same tab. Actually this is the way it's worked every since 0.4
when I first started using it. Shouldn't it open the website in a new
tab?