So my question is what updats and expansions are out there that I should be looking at to better improve the game, fix bugs and add more stuff seeing how I am still running the boxed version of the game. Thanks for any replies I might get.
There are plenty of updates, with the most recent one being 1.12. It has many cool changes - some visual (like improved explosions, higher resolution textures, and new models for strike craft and a few misc things), it has a mini-black market window right on the main UI so you can buy/sell resources and place bounty easier, and of course there are many bug fixes and balance tweaks.
The first mini expansion has just entered public beta yesterday, it adds Starbases, minefields, and more toys. Check out "Entrenchment" previews around the net
If you're interested, you can get into the beta right now by pre-ordering the expansion, it costs $10.
The patches and the expansion beta are available on Impulse (http://www.impulsedriven.com) For the patches, you just need to register your Sins serial there to download them, and for the expansion beta just pre-order in the store there (there's no boxed version for this one).