I'd like to suggest a feature whereby VisualCron has built in generic email notifications, perhaps enabled by default, that email all jobs that failed or succeed, so that by default I don't need to create notifications.

Perhaps the success emails could be sent in a digest form so that you don't get bombarded with them. (See 37 Signal's Basecamp for an example of a nice daily digest)

I currently use something like below:

Subject:

{JOB(Active|Group)} {JOB(Active|Name)} {JOB(Active|Result)} Code: {JOB(Active|ExitCode)}

Body:

==============================================
Job: {JOB(Active|Group)} {JOB(Active|Name)}
==============================================
Result: {JOB(Active|Result)}
Exit Code: {JOB(Active|ExitCode)}
Status: {JOB(Active|Status)}
==============================================
Task: {TASK(Active|Name)}
==============================================
Result: {TASK(Active|Result)}
Exit Code: {TASK(Active|ExitCode)}
StdOut:
{TASK(Active,StdOut)}

StdErr:
{TASK(Active,StdErr)}