GG_ToolTip

[Leachim]

I've searched after an AddOn that shows me the target of the person in my tooltip.
Found a lot, but nothing that simple, till I found GG_ToolTip ( http://www.wowinterface.com/download...G_ToolTIp.html ).
It's very outdated and didn't worked so I tried to get it to work, with success.

But every first time I hover the mouse over a XPerl frame I get the following error:

GG_ToolTip\GG_ToolTip.lua:19: attempt to index field 'SetUnit' (a nil value)
(tail call): ?:
<in C code>: in function `SetUnit'
XPerl\XPerl.lua:1001: in function `XPerl_PlayerTip'
<string>:"*:OnEnter":2: in function <[string "*:OnEnter"]:1>

You can find the Lua-Code under the following link:
http://pastey.net/71579

Nevertheless the AddOn works, but it's sill annoying to get an error.

[Zyonin]

CowTip includes the ability to see what the target of the person you have in your Tooltip as well as other helpful info.

[Leachim]

Many AddOns can show me the target in my tooltip.
But I don't need more of the functions they give me.
I just need this feature, the target in my tooltip.