Someone please enlighten me on sources I can provide for the guru-god temple examples.
Worshipping happens with devotees' choice. There cannot be sources for it, like whom to worship & whom to not. Your answer satisfies the criteria to be a good answer.
Should I provide links to the temple websites or a Google map of its location?
LOL. Sarcasm noted.
For others, here is the deleted answer.

Why the answers are deleted?
The deletion of this answer is not justified, but since we are in Hinduism, let's call it part of your own Karma. Which has time and again showed up to you. ;-)
On the serious note, I would say that you 'might be' on the "bad book" of the moderator. There are many answers in the site, where the mods leave comments for "citing sources", but they remain as it is and are not deleted.
Well, I got caught too once in the "bad book" of the main moderator in philosophy.SE. Not only my all Q&A got deleted, but my meta.philosophy.SE & main meta.SE Q&A for complaining him also got deleted. There are many high rep users who have left SE sites due to bad moderation. Unfortunately, the SE sites work like that. It's not a drawback, but a limitation.
What to do?
With reputation increase in a given SE site, we (general users) start getting a sense of "helping others". Let's get over that. Hinduism.SE can grow on its own. No saviors are needed.
Without any disrespect, this site effectively runs on 1 moderator's ideology. However, the amount of work & involvement is put by that mod is commendable & not easily replaceable. So being in its bad books does matter.
For example, My answer with proper sources was also deleted: Moderators should give time & scope of discussion before deleting a post for active users. Before delving into cycles of asking for "justice" (like this), I choose to made peace with it and limited/withdrawn myself from the site.
Quite frankly, I feel much better "not helping" than "helping". Not because of any frustration, but whenever I periodically check, I always find that there are always smart users who do nice & well received Q&A only to increase the quality of this site. This helps me strengthen my learning from the movie Jurassic Park: "Life finds its way"!