So, lately I've been working on features that improve the way ElmahR help you in maintaining ElmahR itself healthy. Earlier I improved the way it notifies about error happening in ElmahR itself, and lately I added a new feature that allows you to see how many historical errors have been recorded for each monitored app. It also let you clean up those error offering a set of 'trash bin' buttons which give you a (hopefully) easy way to clear ranges of errors that are not interesting anymore. Each application box has a new icon like this:
If you press it a popup window will appear, with all the details that I just described. It's more easy to actually try it than explaining it.
Keep on polling the project for the latest bits, and if you are using it please let me know, any feedback is welcome!