Current version fails / Syntax error

[luksurious]

I tried to install addon_catalog today in my up-to-date habari system, but on the plugin page I get the following error:

The plugin file /habari/system/plugins/addon_catalog/addon_catalog.plugin.php had a syntax error and could not be loaded.
Parse error: syntax error, unexpected T_STRING, expecting T_NS_SEPARATOR in /var/kunden/webs/lukas/habari/system/classes/utils.php(752) : eval()'d code on line 2

Plugin downloaded from: http://habariproject.org/addons/plugin/addon-catalog, version from the 8th of August. Habari version 0.9.1.