I have started to submit Bugzilla bug reports for every problem I observe in SeaMonkey Help. The plan is to collect bug reports for a while — 15th of May or so. When we have a first overview what kinds of problems will need a fix and how the fixes can be done we/I will try to find volunteers to do the patches (preferably interested developer-volunteers, for example from Openhatch). My own skills to do such fixes are very limited.
Additionally we will have to try to get those changes into the localizations.
Any help is appreciated. For example, for some problems it’s currently unclear how a fix can be done. Please add you comments in the bug reports or — in a pinch — here in the blog.
Meta-bug for this work: Bug 1268037 – (meta) Help cleanup 2016