User contributions
- 01:14, 21 March 2008 (diff | hist) . . (-1) . . m Participate (grammar)
- 01:13, 21 March 2008 (diff | hist) . . (+16) . . m The OLPC Wiki (linked "volunteer community" to participate)
- 00:54, 21 March 2008 (diff | hist) . . (+11) . . The OLPC Wiki (typo fixed and "volunteer" added to help sentence clarity.)
- 16:30, 29 May 2006 (diff | hist) . . (+95) . . Talk:Learning learning
- 15:58, 29 May 2006 (diff | hist) . . (0) . . User:Rogerhc (current)
- 18:37, 28 May 2006 (diff | hist) . . (+24) . . Talk:Learning learning (→Dvorak and V for 200million wrists)
- 18:36, 28 May 2006 (diff | hist) . . (+171) . . Talk:Learning learning
- 02:03, 28 May 2006 (diff | hist) . . (-11) . . User:Rogerhc
- 02:02, 28 May 2006 (diff | hist) . . (+28) . . N File:Roger pic 150x200.png (User:Roger page portrait)
- 02:00, 28 May 2006 (diff | hist) . . (-17) . . User:Rogerhc
- 02:00, 28 May 2006 (diff | hist) . . (+828) . . N User:Rogerhc
- 01:56, 28 May 2006 (diff | hist) . . (+11) . . Talk:Learning learning (→Dvorak and V for 200million wrists)
- 01:55, 28 May 2006 (diff | hist) . . (+11) . . Talk:Learning learning (→Dvorak and V for wrists)
- 01:54, 28 May 2006 (diff | hist) . . (+307) . . N Talk:Learning learning