When I read things like that, it remember me the times I had a job i disliked. There is sometimes lot of pain when working with customers, some of them really want their music playing on that webpage. You have to remember who you work for and who are your customers. If these people are your customers, maybe you can change the message your giving to be more constructive. If they aren't, well i'm wondering why you hate those people so much.
If there's something I definitely want in a designer, it's an overinflated sense of superiority.
"Designed and coded by: cwpStudios.com" - Can't say that helps your cause :S
Sorry? What do you mean?
It gives the impression that your website was not designed by you, but instead designed by another company. Is cwpStudios you? Or a company you work for?
He also gives the impression of being a bit of an arse when reading that post.
Not very professional, if I had to have someone other than me design my website, it would not be him.
You should look at www.alittlebitofdsomething.co.uk
regarding cwpStudios: a company that links to w3schools.com in its "resouces"(sic) section is not really credible.