Today the Commentics website was moved to an improved hosting environment with full control over the setup. Amongst many things, this will help in working out any connectivity issues between users' websites and this one with features such as version checking, licencing and one-click upgrades.
In the process of moving, the TLD (top-level domain) of the website was also changed from '.org' to '.com'. This decision was taken because it better reflects how Commentics has changed over the years from a completely free script to one with a commercial aspect to it.
If you experience any issues with the recent changes please get in touch.