Well that appears to be beside the point right now, the gradle script is being obscenely obstinate, and I can't recall if I have gradle actually installed on this machine or not. As for other mods, there's a heck of a lot of them, and it'll be interesting to see what it looks like and if it breaks even if none of my mods implement it.
Edit: Looks like I DID have it installed. On a completely unrelated note... Custom Ore Generation makes my brain hurt
Edit2: I like the button placement. It doesn't conflict with OpenEye or Version Checker. The number AND text is also helpful for those people that don't know already what the button is (a minor gripe I had with Version Checker). I'll have to grab a few versions of SquidUtils or build my own mod for the express purpose of testing UpToDate... I think my meager java skills should be up to that