[peterska2]

Use

<if condition="is_member_of($user, x)">
First set of code for the link
</if>

for one user group


Or use

<if condition="is_member_of($user, x, y, z)">
First set of code for the link
</if>

for multipleuser groups

In both instances replace the letters with the usergroup(s) you wish to be able to see the link.

If you want it shown to all members use

<if condition="$show[member]">

or if you only want it shown to guests, use

<if condition="$show[guest]">

In the same way as the first two examples, if you want a link to be shown to everyone except a certain usergroup, then use the same method as the first two examples, just replacing

is_member_of

with

!is_member_of

note the [high]![/high] which works as a not.