Ses, hypeWall should work on latest version of Elgg.
Please, try on your own before asking about every little detail. It might be hard to try on your own at first without much knowledge. But it's really difficult for anyone of us trying to... view reply
"web_services" plugin is a bundled plugin of Elgg. It's included in the GPL version of Elgg. If it's missing on your installation (and possibly other bundled plugins, too), you might have downloaded the MIT version of Elgg instead.... view reply
it sounds like it should be passing an ElggEntity to the widget, but it's passing a boolean - so that indicates that they don't have permission to access the Entity, or the Entity is broken and can't be loaded. Can't tell which... view reply