looking for a enemy target alert/monitor addon

[Supawow]

Is anyone aware of an add on that will alert me when an enemy player targets me, and or keep track of how many enemy players are currently targeting me? Thanks in advance! Any help is appreciated.

[Wheetos]

xperl used to do this, not sure if it still does

[Supawow]

ill look into it

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If there's anything out there a little lighter weight, that would be great, xperl would alter my ui alot...