WarcraftRealms.com

I am just wondering, sometimes I must delete my wtf folder to fix bugs etc
but the problem is that the Cencus+ data is stored there, this is a very simple question, but when im going to delete the wtf folder, cant I just copy it and paste it back again after I have deleted the wtf folder (in the new wtf folder) if so, do I need to copy any other things except CensusPlus.lua? or is the all the data stored on just CencusPlus.lua?

everything's in the .lua file. You should be good. If in doubt, just upload to make sure you get credit for it

Ok, thanks. I thought that cause the data on the website for each realm gets deleted every month, then I thought I could take it into my own hands by having all the data saved on my computer, so when the website needs to refresh its data, I just have to upload again, and to keep the data up to date, I will just take new info on the realms every second week and prune the characters who are inactive.

Not deleted, but just aged off. Best bet is to upload everynight, keep things fresh!