Disregard the : "You must have that installed before this Patch will work." under the download.
Anyone wanting their DBM bars to look like this can use this patch also, I just threw it up here for now to fix an error in my 1.3 version of Nemesis UI.
Put DBT-Template into your Interface>addons>DBM-Core
And yes, replace old one .
When you update DBM via their website, this file will automatically be replaced with their default one. Just replace it again and your bars should return to this style.