I see no problem with having more than one account. I do. Having said that, I make it clear that my secondary account is an ~alt account~ and she is only used to post ~Death Scenes~ - Lady Luck is the name given for when I have to make rolls or randomization's. Use the account to let people know basically ~the shit has hit the fan~. Started off as a joke and turned into a useful tool that is both fun and helps keeps things more organized for me. Especially if I have to search back for death posts. But again, my Rpers know this. 

	As far as having one account to Gm and another to RP on? To each their own. Personally, I wouldn't for that. I have my World Narratives for my Gming and then I have my characters. If I am just needing to do an information dump for my Rpers I post a World Narrative. If I am doing my character and they are interacting with other characters, I post as the character. What headers and line breaks are for. You can do both on your account and in the same post. No reason to hide behind one name for one thing and another name for another. (That is unless you really feel you have something to hide and if that is the case, perhaps you need to re-evaluate just why you feel you need to hide behind an alt.)