SGA recs

I started bookmarking fics for recs some time after I really got into reading McShep, so I definitely lost track of some that should be on this list. But I'll find them again later.

Bailey's 7 by Arduinna. McKay/Sheppard. PG.
A Better Fate by chelle. McKay/Sheppard. NC-17.
The Sixth Day by chelle. McKay/Sheppard. NC-17.
Two Weeks by chelle and The Grrrl. McKay/Sheppard. NC-17.
Scar Tissue by Coreopsis. McKay/Sheppard. NC-17.
Empirical Evidence by Kageygirl. McKay/Sheppard. G.
Verb, Transitive by Kageygirl. McKay/Sheppard. NC-17.
Environmental Controls series by Kalimyre. McKay/Sheppard. PG, PG-13.
Prisoner by Karen McFadyyon. McKay/Sheppard. NC-17. (no longer online)
Letters by Kylie Lee. McKay/Sheppard. NC-17.
Balcony Sessions series by Leah. McKay/Sheppard. PG, R.
Immovable Force by Nel. McKay/Sheppard. NC-17.
Souvenirs by Miss Pamela. McKay/Sheppard. NC-17.
Aftershocks by Shalott. McKay/Sheppard.
A Beautiful Lifetime Event by Shalott. McKay/Sheppard. NC-17.
Mostly Harmless by Shalott. McKay/Sheppard. NC-17.
Transcendental by Shalott. McKay/Sheppard. NC-17.
Credentials by The Grrrl. McKay/Sheppard. NC-17.
An Ordinary Morning by The Grrrl. McKay/Sheppard. NC-17.
We All Arrive by Different Streets by The Grrrl. McKay/Sheppard. NC-17.
Yes, Yes, a Thousand Times, Yes by The Grrrl. McKay/Sheppard. NC-17.
About a Lamp by torch. McKay/Sheppard. NC-17.

Email help

I'm getting a lot of spam email from what seems to be the same company, despite the fact that the email address it's coming from is always different. The weird thing is that the email isn't actually addressed to me -- it's always addressed to some randomshmoe@my.isp. Why am I getting email that doesn't seem to be addressed to me, and is there some way to block it?