I think you can even point out the url in plain text, like "Subscribe by visitin...

		pooriaazimi on Dec 11, 2012 \| parent \| context \| favorite \| on: Apple blocking SkyDrive from iOS store, wants cut ... I think you can even point out the url in plain text, like "Subscribe by visiting www.myapp.com/iphone/subscribe" (i.e., no link - user has to type that in Safari herself)