when you're on your dash, look for the little gear symbol in the upper right. that should take you to settings. from there, there should be tabs on the left for "account," "dashboard," "email," "apps," and then one with whatever you've named your blog. click the last one. scroll down to the section about "ask" and check the box for "let people ask questions." and don't worry, tumblr took me a long time to figure out... hell i'm STILL figuring things out about it but if you even have any other questions i'll do my best to help

oh but since i have you... i see you're using your account for RP, too, and i was wondering if maybe you could tag your RP conversations? i have tumblr savior and it lets me hide or collapse posts based on tags, and RP convos take up a lot of space on my dash because they make you make a new post for every reply so just a little personalized tag like "hamlin chats" or "earthG RP" (don't use the - symbol in tumblr tags; the system doesn't recognize it and will freak out) would be really helpful. thanks ;3;