All four ideas are now taken.
I have no new RP requests right now, but if you have an RP idea you can imagine I might be interested in, you can always drop me a PM with what you have in mind. Even if I might not be able to squeeze in another RP immediately, if your idea is interesting, I'd make sure to come back to you once I can add new RPs to my list.
I do love well-written, in-depth and detailed RPs that have a 'spark', a lively, easy flow that strikes new ideas and kindles interest with every post. That's the utmost temptation for me, so, if you write like that and think I might be someone who matches your idea of a good RP partner, please don't hesitate to PM me.
When I come up with more ideas, I'll add them here, of course.