first let me say - thanks for your help. Without users like you we cannot keep all that content up to date and in every language and that's what makes this an open source project: we're working together to create something useful and free
Regarding the images (thanks for the screenshot) - I haven't seen this. I assume this is a connection problem from wherever the browser is to the sourceforge website ... nothing in the wiki I know about related to this.
Regarding the wanted pages - yes, some pages are still missing and thus show up as wanted.
In theory every language part of the wiki can have its own content but I think it's better to have them follow roughly the line of the english layout and content. Otherwise it'll be harder for other translators to later revise, copy-edit and update content ... we're kinda keeping them all in line
Especially with most parts of the old manual missing I'd suggest to hold off until I've copied and updated the manual part. Then you could translate it.