Hello I am new to this coin. is there any problems with the mac wallet before I start downloading it? Thanks
No problems as far as I know and I'm synced with a Mac. It may take a little while however as the blockchain is relatively large, the coin's been going since 2014.
Thanks will start downloading the wallet... BTW I mine over at ProHash.com and I asked them if they would add Britcoin as a option to be paid out in and looks like there going to add it. So if you have a script asic machine you can mine on prohash and be paid in Britcoin.

By the way, I've put a new blockchain bootstrap file in the OP. Not sure where it goes on Mac computers though.
There's nothing at ProHash.com... Did you get the address wrong, firehawk71?