I'm looking for a tablesorting Javascript library and of everything I've seen I like tablesorter.js. I'm afraid to use this, however, because it looks as if it hasn't been updated in quite some time. Does anybody still use this library/know if it still works?
If you are interested, I do have a fork of tablesorter which I have been actively maintaining.
Depending on what functionality you want, I would say my fork has a "moderate" amount of functionality.
There are many other alternatives most are very simple, but if you need a script with extensive functionality, take a look at Datatables.