I will definitely be online tomorrow (Wednesday) between 9pm and midnight CST. I will try to get on a little earlier (around 6pm), but I can't make any promises. I will also do my best to be online Thursday in the afternoon but I will be out during the evening. Friday is iffy. Try to get a hold of me then. If not, I'll post some of my available times Friday when I know more about my weekend plans.
And yes, Rathan has interviewed already and he will be playing a warlock. I will consider him to be the group's arcane caster but a warlock of course is a bit limited in options. So we will see what the rest of the group is like. I am unlikely to allow a second arcane caster however.