I've had this problem and looked at nearly all the tutorials, but they don't help.
I have Windows 7, one day i decided to get RTB. I installed it and it didn't work. All i did was open up all my downloads (not on an internet browser) and moved click+dragged it to the add-on file. I didn't open the file, i just dragged it to the whole thing. (Blockland was closed while i did this FYI) i opened up blockland to see that it had to same front page layout. Nothing had changed.
I would like to know if i did anything wrong during the process.
If you need any more information please ask i would really like to get this worked out and easily make awesome servers again.
Thank you.