Couple of side notes, as I really don't want this thread to devolve into some sort of OMG FUCK EA BLAH BLAH BLOO BLAH DRM SUX BLAH BLAH 3 INSTALLS.
First up: 3 installs. Honestly, most people PROBABLY won't hit that much, do you really change your hardware enough to make this an issue? By the time I significantly upgrade my hardware, I highly doubt that I'll still be playing spore. Granted, things like computer meltdowns and such happen, but really? Is this a concern?
Additionally, 3 installs, while it is a "hard" limit, EA has already gone on record and said that they would unlock more installs on a case by case basis. Stop acting like EA is made of all that is Al Pacino in Devil's Advocate. They aren't evil for the sake of being evil, despite what many of you would like to believe. They are a business, and they are attempting to protect their products.
Secondly: DRM. I have no problem with companies attempting to secure their products. Gamers flat out demand cutting edge graphics and entertainment. This isn't cheap. I don't fault companies for attempting to protect this property from the GENERAL POPULATION. No copy protection exists that cannot be broken, but with the ease of use of programs nowadays, they want to restrict the general copying for friends. I understand and appreciate the concerns about rootkit DRMs, and I think its the wrong way to go for copy protection, but the companies need something.
If you want to discuss the problems with DRM and copy protection, or just trash on EA some more, please take it to a different thread.
Back on topic, I finally decided to stop messing around in the creator and actually play the game, and I got enough XP/DNA to move on to the tribal area (meanwhile my brother is already terraforming planets for colonization). Something I can recommend to you, if you play it. After you get to the point when you can evolve to the Tribal stage, take some time running around collecting parts from kills / friends / skeletons. It will allow you more customization as far as skills and abilities (and looks as well). I spent about 30 minutes or so just killing and befriending things for parts. Advancing to the tribal stage is the point in which the "look" of your creature matters, as you won't be changing it from that point on.
Also, a tip from what I learned about befriending other species: If you want to befriend things, it helps A LOT to have other groups in your "pack" or whatever its called. Trying to befriend something when you are by yourself and you probably will not succeed. Also, make sure you have all four social skills (Sing, Dance, Charm, Pose) as that will help you as well, even if they are all level one.
Early on, don't worry so much about looks, if you have 3/4 attack skills (I don't think "spit" is particularly useful, at least not for a carnivore), and all four social skills, you should do fairly well. Also, sprint is very very useful, especially if you need to get away from one of the epic monsters.
Finally: Doubling up on skill granting items does not benefit your abilities, if you have two items that grant the skill "charge" then only the higher level one will "count." (ie: horns that grant charge level 1, and feet that grant charge level 2, only the level 2 ones count, and removing the horns will not affect your charge ability at all)