Well, i replaced the thermostat and tightened some tubes. I completely blead the lines.

So, after a half hour from driving, no leaking. Yahoo.
Thermostat replacement was cake. Coolant went everywhere.

Car runs between 85-90. Just took it for a short drive to test it and it stayed within that range. Before it would go to 100 C before the fans would kick on and then it would fluctuate between 95-100.

BTW, Thermostat price was $57. Gasket was $2.50.