The capitalisation was the problem in that it was inconsistently applied, as too was the punctuation - and yes even I didn't get it all correct, but then again I'm not asking for money in return from those who don't know any better.

To the OP, I'm sorry I pointed out the mistakes on your advert. I was just having a bit of fun, and apologise if you feel aggrieved. I wish you the best of luck in selling your English correction skills. Perhaps you could correct my mistakes to show us all how its done?