As a tip, use the following python script to load the plugin from any location:
import maya.cmds as cmds
pluginName = "MayaFluidsPlugin.mll"
pluginPath = "Your path goes here" + pluginName
loaded = cmds.pluginInfo(pluginName, query=True, loaded=True)
if loaded:
cmds.unloadPlugin(pluginName)
cmds.loadPlugin(pluginPath)
Videos demonstrating the results of this plugin may be found at: