The functionality of this script has now been integrated into the URO+ script, and this standalone version is no longer supported.
This is a quick dust-down of an old script I started writing a little over a year ago but abandoned due to a lack of understanding how WME was behaving behind the scenes. With an extra years-worth of experience poking around in the WME code, and spurred on by a chance comment elsewhere in the forums, here's a version which now works more or less as originally planned...
So, what does it actually do? Simply, it modifies the Drives tab in the standard WME UI so that, on the first page of results, it shows the drive summaries for every
drive in the user history which is fully available, as opposed to just the first 5 drives in their history.
This means that, when the user clicks on the summary for any drive on that first page, WME will then display the drive trail on the map. Any drive not
shown on that first page is then only available as a summary - based on the behaviour of my own Waze account, it appears that full histories are only available for the past 2 weeks-worth of drives.
By placing all the fully-available drives on the first page of the tab, it both serves to indicate which drives are fully-available for viewing and also reduces the number of pages on the tab, minimising the number of clicks required to search back through the summaries.
Note that due to the weird URL-redirection-juju going on in WME beta, I haven't enabled beta support in this script yet...
Firefox+Greasemonkey version: http://userscripts.org/scripts/show/176855
Chrome packaged version: http://crx.chizzum.com/DriveTabEnhancer.crx