What milestones are:
1. Gaining a certain amount of posts will get you a rank. [YOU START OFF AS A LEECH]
2. Higher rank on the site, like being accepted to be part of the staff.
3. Getting a sticky for your post
What achievements are:
1. Something you accomplish
2. A goal that you set
Only post something saying you have accomplished on the list above, any other posts that do not have to do with this part of the forum will be deleted and you will be warned!