Guidelines to help you avoid offending the rest of the Swiki community (Swiki Ethics might be another name for this concept).
Is it generally acceptable to modify someone else's page, as I did earlier (noting a broken pdf file)? If this is acceptable, should one sign one's graffiti? Use italics? Thoughts of the tribal elders appreciated. – Alex Stockdale
I guess fixing bad links etc. is OK. I would hesitate to fix typos on somebody's personal page, but I do it sometimes on pages on general topics.