With {{attachment:myfile.png}} you can create a link to an attachment (and use the link to upload the attachment).

2016-05-04
[DIFF] EdChadwick 22:03 Info localhost converted to 1.6 markup
2011-05-25
[DIFF] echadwick 12:14 Info echadwick
2008-11-27
[DIFF] FrontPage 03:14 Info admin
2007-08-01
[DELETED] Only Project Members Template 21:42 Info wtkatz [1-2]
[DELETED] Simtk Read Template 21:22 Info wtkatz [1-2]
[DIFF] Public Read Template 21:22 Info wtkatz [1-2]
[DIFF] Public Write Template 21:21 Info wtkatz [1-2]

[DIFF]

marks older pages that have at least one backup version stored (click for an author diff)

[UPDATED]

marks pages edited since you set your bookmark (click for a bookmark diff)

[NEW]

marks pages created since you set your bookmark, and were not edited after creation

[DELETED]

marks page deletions

[RENAMED]

marks page renames

[CONFLICT]

An editing conflict happened, please resolve it by merging both versions of the problematic paragraphs together.