Good news! I got some blood worms last week, and I've been conditioning them since Saturday.
Yesterday morning I woke up to a nice surprise..

It may not be a big nest, but I'm glad that he made it.
Female is as aggressive as ever. She even tries to attack me if I walk up to the tank. She'll flare and ram into the glass, like she wants to kill me... It's very humerus.
She's like "Rawr ima gonna kill you! >:(" and I just laugh cuz I could crush her no problem, or even easier, just take her out of the water.
Lol.
I'm going to get a few friends for them today, and maybe get that 5 gallon tank... It's only $14..