Help?!!

I don't want to turn this into a hand holding exercise but can anyone tell me how I add details of my etsy shop to my flickr profile?
I have attempted it yet only managed to add details of my new blog.

And then to confuse matters the flickr guidelines seem to be saying you can't advertise any commercial outlets yet everyone is!
I'm doubly confused!

On a different note Royal Mail have lost a parcel containing work left over from one of the Christmas exhibitions I did.I can't begin to express how much I loathe having to listen to recorded 'advice' when I JUST WANT TO SPEAK TO A PERSON!

Phew!
Got that off my chest anyway.