I'm running 4.3.5 build #30 for 1.6.4; and I'm getting nag screens to upgrade to 4.4.x; but that version is built for 1.7.4; not 1.6.4.

Please modify the existing 4.3.x builds to disable update checking.

I don't know how to explain it, but when the mod trys to see if there is a new version, it checks on internet at a specific address? You could change that address for new versions and set the changelog at the old adress blank, so like that, old versions will see an empty changelog and will display nothing. Or, at least, make that only the new version number is shown, not the entire changelog.

Already asked, already not happening.

This was discussed before. I've already apologized that the version checking config didn't make it into 1.6, I forgot to push that version out before I ported to 1.7. Either way, it really isn't a big deal. 1.6 is outdated, and soon there won't be a reason to not update.