It depends what your after Reminiscence.. If you don't mind just gaining $20-30 a month. Then just leave it, no advertising required tbh. But if you're after gaining $50+ a month, then you'd have to get noticed else ware and advertise on other forums, get some links on websites, etc.

my website - l u s h t e x t . c o m - which is simple looking, such as shorten-it - only advertised on a thread here, made like $15 in 3 weeks.