Mark's link took me right to it. Here is the full link for 2.5.4 Go here and then click on Download
https://github.com/mcrossley/SteelSeries-Weather-Gauges/tree/0138098a0ab13bebdbc56b98197d7014d8ffa69eRandall, you will still have to make the exact same changes to get 2.5.4 working as you would have to do to run the latest release, which is 2.5.15.
Here is what Mark has tweaked since 2.5.4
Release History
=======================
2.5.15
* Updated gauges.js
- Removed deprecated RegExp.$1, and .selector code, plus other changes around the popups to make them compatible with JQuery 3.0
2.5.14
* Updated gauges.js
- Reversed style change which named all functions. Back to anonymous functions.
2.5.13
* Updated gauges.js
- Switched to using ESLINT and some stylistic changes to code and layout
- Fix to Cloudbase autoscaling
2.5.12
* Updated gauges.js
- Auto-disable wind variantion for MeteoBridge users
- Uplift weewx data template version to 13
* Updated gauge-data.txt.tmpl
- Now uses non-localised units for more robust data conversions
- Corrected dew point calculation
- Improved rain in mm calculation
2.5.11
* Updated gauge-data.txt.tmpl
- Fixes some data issues for WeeWx users
2.5.10
* Updated gauges.js
- Improved rainrate and rainfall coloured sections for imperial units, they are now calculated from the metric units
* Updated the SteelSeries library (steelseries.js, steelseries.min.js, steelseries_tween.min.js)
- Updated from version 0.14.13 to 0.14.16
2.5.9
* Updated gauges.js
- Applied fix for WView (lack of cloudbase unit)
* Updated customclientraw.txtx (for WView)
- Added cloudbase value/unit, incremented version to 11
2.5.8
* Updated gauges.js
- Applied fix 2.5.7 to the temperature gauge as well, doh!
- Fixed HTTP GET timeout errors when using long polling with real time intervals >= 30 seconds
- Fixed broken code that prevented the page timing out when a valid password was supplied to the 'pageUpdate' URL parameter
2.5.7
* Updated gauges.js
- Fix to the dewpoint gauge, now handles invalid values for today's hi/lo's more sensibly
2.5.6
* Updated language.js/language.min.js
- Improved/added missing German translation from wurzelmac
2.5.5
* Updated gauges.js
- Fixed UTF-8 corruption of ?C & ?F introduced in 2.5.4
- Changed WeatherCat cloudbase graph from pressure1.jpg to cloudbase1.jpg
- Added gaugeGlobal values for the direction gauge average pointer type and colour
2.5.4
* Updated gauges.js
- Internal changes to support Cumulus MX dashboard
- More error checking added for missing gauges on HTML page, it will now tolerate the removal of the LED,
timer, status display etc.
- Enables the cloudbase gauge for WeatherCat - Must be running WC version 2.10 or later
* Updated realtimegaugesWC.txt, added cloudbase