Why No LM or MP Links?

Because i haven't a Flickr pro account.

According to Flickr, free accounts can't linking to a store in Second Life, is considered commercial activity.. Linking to a blog that links to a store is also considered commercial activity.Anything linking to where a transaction can take place is commercial, No matter how many steps put between, even if you are not the one set to gain counts as commercial activity. 

Community Guidelines - https://www.flickr.com/help/guidelines