Not unless it was either a glitch, or if the achievements were earned wrongfully.
no u just lose 800 Microsoft points
nope
No, the only thing that'll change is your gamertag.
No, you retain them all. Every. Single. One. Stays. With. You. Just create a gamertag and away you go! Hope this helps
no you do not lose any achievements or data on halo 3 the only thing you need to change is when you get xbox live is your gamertag because millons of people play it and your current profile name would probly have been takenhowever your halo 3 data will not be lost
No, all achievements, items etc., are saved in their database even after the membership has ran out, simply obtain more and you'll get it back.
no you will not
When deleting a certain game, whether it be an arcade game, or part of your own software, off your hardrive, the achievements gained during time played will remain on your profile. However, you will lose all current progress and anything and everything earned in-game. If you are deleting an entire profile off the hardrive, and that profile does not subscribe to XBox Live, the entire profile as well as achievements will be deleted forever without the possibility of recovering the gamertag and said achievements. If you are deleting an entire profile off of a hardrive, and the profile does subscribe to XBox Live, all current game data (IE: saved games, progress in a game) will be deleted. The gamer profile, however, along with achievements, is available to recover from any particular XBox 360 as long as the said XBox is connected to the internet. Game data will not be recovered due to a different hardrive. The specefic gamertag is also avialable to view at XBox's home page: xbox.com
no its common sence
No, since your achievements are stored inside Steam Cloud, otherwise people could just edit the relevant file(s) to get all the achievements.
You won't lose any of your friends, achievements, or Xbox Live. It's just going through the basics again. Hope this helped! :)
They may not be able to adapt and die or they may be able to change and live.
No.
No, you will not lose your rooms if you change the style of your Moshi Monsters house.