I agree with everyone here, go with "-". Take a day and rewrite all of your urls that are not using "-". Any other symbol usage can be problematic.

Hi Andre,

I would personally create a company profile on youtube and I would add my videos there that anyone can access; I would them embed those videos into the website and if you have a facebook page, I would embed the videos there too. If you want to give web masters the option of embedding the videos on their site; they can still do this with youtube. Or are you looking to charge for them to see your private blog of videos? If so, I would charge people a fee to see those videos, once they pay you can give them a custom logging into the blog. Vimeo would be a good tool for the private blog portion.

I hope this helps.

Weikelbob,

Personally, I would do the following for e-commerce sites: Create a blog using a popular platform (which gives the client ease of being able to add their own client), where you are capable of changing the background to match the websites look and feel (this all depends on the client and how they want their blog to look). Once you create the blog and it's design is as requested by the client, link it to the website by adding a blog button to the header, footer or main navigation (you do want people to find your blog and to add comments and for them to share it with their friends). The blog should have a domain of the site followed by the name of the blog or just blog: "http://domain.com/name-of-blog" or "http://domain.com/blog".

Also, if you have a facebook page, you can add the blogs feed into that page (there are apps for it).

Hope this helps!