Oh blar. Sorry, I had somehow missed that.
First, and I apologize for missing this earlier, but I would prefer not to see templates on these characters. I'll edit the starting point to suit.
The feats from that post are fine, but since Magical Aptitude and Natural Spell don't belong to the same "tree," it would be one or the other. Speaking of which, and I'll get to this after I come home from work tomorrow, there are a few houserules on some of the feats which provide spell-like abilities. For now, I'll say that they give you spells known, and expand on that tomorrow.
If you have two minor bloodlines, the abilities you would regularly gain at levels 4 and 8 on one bloodline are gained at levels 1 and 4, instead and; the abilities you would regularly gain at level 4 and 8 on a different bloodline are gained at level 2 and 6, instead. Other than making them not have levels (and therefore not give pseudolevels, either), they function mostly the same. What's going on here is that having two minor bloodlines was designed to replace having a major bloodline, since those exceed the intended power scale for the campaign.