MHScales is not yet intended for widespread public use.
There may be unexpected changes, brief periods of downtime, and the occasional glitch. It's highly unlikely that any data would be lost, though not impossible.
With that in mind, if you'd like to use it now, you're welcome to. 😃
If you have any questions, comments, or suggestions, reach out to me via mark@markroseman.com.
Or, to be notified when the site is more widely available: