Create a Simple Crossover Indicator?

[Essiar]

I have created a simple strategy with the wizard. All it does is sound an alarm when one EMA crosses over/under another in a tick chart. I use it for 4 different instruments and it works fine. Only pain is every time I turn on Ninja, I need to activate it twice (once for the long Xing, once for the short) in each instrument. So, I need to crank up 8 strategies every time I start Ninja. Not a huge deal but I realize if I had it as an indicator as opposed to a strategy, I wouldn't have to start 8 strategies every time I started Ninja. Unfortunately, I don't have the knowledge how to create it as an indicator and I know for someone that is very familiar with this process, this is probably a 10 minute job at most. Just an alarm sounds when the 5 EMA crosses the 80 EMA on a 512 tick chart. Anyone willing to do this for me I would appreciate it. Perhaps I can pay a small fee or barter. Thanks!