I think you will find people don't bother to post profiles because they are different for every single character, if you want the best out of them.
Which skills you want to use are the skills you add into the profile and people all play differently.
Then of course there are the elite skills to factor in, you wouldnt add into a profile the elite skills for every class combination possible.
So simple fact is only you can make the best profile for your character, the default profile should be in your rom/profile folder and it should get you started.
Remember no matter you do in life to always have a little fun while you are at it
profiles really arn't that exciting, you change the options which are in default to suit yourself ( like loot and autosell ) and add in the skills you leveled up in game. Details are in the skills.xml database.
No point me posting a wind mage profile when you leveled up fire.
Any other code people may enter would be in the events such as ondeath or onleavecombat and that code would be for a specific purpose which would do absolutely nothing for other people if they used the profile.
Remember no matter you do in life to always have a little fun while you are at it