Yes, clean up language errors, since they make the question more clear. In the first "WordPress vs wordpress" discussion, I think we all agreed that editing to fix spelling errors and clarify meaning are no problem.

If the question is really unclear you can add a comment and ask for clarification. If possible in the form "Did you mean A or B?", since the original poster may not know that their words can be interpreted both ways.

And what with rude grammar police members? I would ignore them, and lead by example.

Yes, clean up language errors, since they make the question more clear. In the first "WordPress vs wordpress" discussion, I think we all agreed that editing to fix spelling errors and clarify meaning are no problem.

If the question is really unclear you can add a comment and ask for clarification. If possible in the form "Did you mean A or B?", since the original poster may not know that their words can be interpreted both ways.

And what with rude grammar police members? I would ignore them, and lead by example.