LOVING this plugin! a couple of questions:
1. where to i go to edit the CSS? i assume i do not edit in the plugins folder so that it will not be overridden when i update?
2. how often does the cache get cleared at your servers for my widget? i was just wondering how often my popular posts widget would be refreshed in a day.
3. is there somewhere i can go for these answers, or was this the best place?