I don't mind receiving notification but there is room for improvement:

Change the emails title please, so the forum topic comes first and then the "Umbraco Community: new comment in ..." default text, now i have loads of notifications and it's not really easy to spot what they are about:

Second:

Don't send emails to ask for marking a topic as solved when there have been no replies by anyone but the topic starter, OR provide a way for me to mark my own topics as solved (sometimes i find solutions little time after i post a topic asking about something). No karma has to be involved.

Kind regards,

Rik