Well, I'd at least try and get the power strip off the bottom.
Maybe try wrapping pieces of papertowel/tissue around the various joints, that should help make it easier to see if a leak is coming from a specific place.
Yeah, that picture is a little old. The first puddle I saw was after a water change and I thought I dripped some water down there while filling the tank, the second time I noticed it, I moved the power strip.
I'll do that, thanks, I didn't think of doing that for some reason!