And that's the inconsistencies that drives people nuts here. I noticed sometimes when you post it comes out a bit odd looking and I thought it was just something wrong on one person's end but it's messing up with my posts as well.
There's wattpadd but it's not really that good in RPs I think. Google Docs is perfect and you can send each other messages on the same page, save your progress and possibly post it here if you want so this site isn't completely abandoned. Messenger is good too you can see if the other person is available or not.
Skype is a good option as well but sadly my phone, both of them, and laptop have an issue with that program for some odd reason.