[jQuery] Edit table

Hello.
I was wondering if you guys knew how to edit a table cell with JQuery
and update it? I'm currently using JAVA/Spring for my webapp but I
can't seem to figure out how to update a table cell within my jsp-page
in the database.
I have tried the plugin UITableEdit and tableEditor but the later
didn't work with the latest version of JQuery.
Any tip would help!
Best regards
// Olle Asplund