is this possible?

I want to be able to give out free gifts but only to people that have my shops picks in their profile, is there a way to limit to give to just this gorup...thanks in advance!

yup, super easy

string group_name="group name"; // replace with group name
string item_to_give = "group item"; // Replace with name of Item to Give out

default
{
touch_start(integer total_number)
{
if (!llSameGroup(llDetectedKey(0)))
llSay(0, llKey2Name(llDetectedKey(0)) + ", please join and activate the \""+group_name+"\" group.";
else
{
llGiveInventory(llDetectedKey(0),item_to_give);
}
}
}

It's only for the group that your land is set to, I don't know another way to limit to just group, picks, not a clue, maybe somebody else does. But that script will just give to people wearing the same group tag as it is, just make sure to edit it and change the default variables first.

You can check if your land is in their profile. It is done for example in the PPRS system by Dackedidi Miles - "just" requires some http request, some parsing of a string, and of course the UUID to your patch of land.

But I guess right now at least 5 people are starting to build such an item giver )

If you HTTP Request an avatar profile, you receive over 2048 chars.
Its not possible to detect every PICK in that range.
You need to do this in PHP.

I sell an PROFILE PICK ITEM GIVER on XSL.
Its an easy gadget, but it works fine.

http://www.xstreetsl.com/modules.php?name=Marketplace&file=item&ItemID=723119

You may check this out when you have time.

http://www.xstreetsl.com/modules.php?name=Marketplace&file=item&ItemID=922662

which is why instead of requesting the page directly, have a search engine scan the page for you... oops big secret is out...

yeah, just have google search the av's page for you... poof, you should get enough from the google call to verify a pick, no php or seperate web service needed