I've installed lightview v1.0.1 and and Gallery v2.06. There was no problems during the installations, and everything seems fine. I have the two new icons below the textarea when editing custom contents, but when i click on them there's a javascript error: 'Lightview' is undefined. Checked the source of the page and couldn't find js variable with name Lightview, nor any references for Lightview js files.
There is some kind of generic problem it hink, with e107, or php settings, or file permissions or... I've installed another plugin, and there is no the necessary javascript variables in the generated code too. WTF am i doing wrong?
From what I see you have serious problems with your installation. This means all e_* stuff is not working for some reason. File inspector says your e107_admin/header.php and templates/header_default.php are modified so this is most probably the reason of all your problems.
e107 Bulgaria | Corllete Lab