Is it because the name of the directory is Fubar_LatFPSFu while the addon name according to the TOC is FuBar_LatFPSFu? (Note the lower and upper case B).
For those who are wondering what it does:
this is a very stripped down version of FuBar_PerformaceFu.
The only thing it does ist showing Latency and FPS in a Fubar. That's the only thing I used
Fubar_PerformanceFu for, but since it's tracking so much more like memory usage (and cpu usage
when profiling) I decided to create this tiny addon. It updates twice a second instead of once like
Fubar_PerformanceFu but since it does much less during the update it takes much less cpu time.
Some of the code and the icon is directly taken from Fubar_PerformanceFu (hope that's ok) ;)