Hi folks,
I am currently achieving Reeder to OmniFocus using the 'email to inbox' feature offered by Spoonik:
http://www.spootnik.net/signup.html
Reeder in iOS iPad lets you set the default email address when you 'mail link', so it just a two tap operation.
Incidentally, I also use the 'email to inbox' feature on my iOS devices over the OF client - I find it quicker to load, and more reliable in terms of being sure that it will hit my OF inbox (sometimes my iOS OF clients don't sync without encouragement).
I also use it all the time from work where I am PC bound.
Cheers,
pete