SkyPilot.biz announced the release of FSXAssist version 1.01 with FSX crash detection.
How it works: To enable FSX crash detection and recovery please deselect the UI option 'Close On Load' option.
When FSXAssist detects an FSX crash then any exe.xml application will be unloaded and restarted along with an FSX restart. This means that you will not need to answer any FSX crash / restart prompts.
An additional feature of crash detection is that any other configured addon applications that have crashed will automatically be restarted. No more starting with an FSX restart will be required. More information available from the FSXAssist Homepage