I’ve just released version 0.7 of the B2 Link Manager.
Added link owners. Added truncation of long urls.
Each link is owned by the user who created it. You can only edit or delete links created by you or someone with a lower b2 administration level than you.
You can find it at the usual place: http://zed1.com/b2links
Feedback, bug reports/fixes, and general comments are appreciated and should be posted on the forum.