No, it was due to me still needing to update the files that Tiled uses to check for updates. I usually wait a bit with this to see if I missed any major issues before notifying all existing installs about the new version. It's a bit late now, but the files have been updated!
Thanks for your nice feedback and desire to support! I think that other similar tools are generally way overpriced and do not agree with the businessmodel of most proprietary software, because of the disconnect between income and actual development effort.