We were actually planning on doing a sort of RP 'training' thread where people who didn't know as much about RPing and such could practice with people. It never really took off and now that the sites are merging I'm not sure what will happen. You could find someone who wants to practice with you and give you tips and such on your style. As far as grammar and language issues you really just need practice using the language. I could RP with you a little bit later, but because the sites are merging and I don't have an account on .com, it would be a short effort.
I suggest looking for an RPer who is on animeotk.com and asking if they would like to work with you. You should make a list of possible RP ideas, do you want to make original characters, or do you want to work with a show or book. I am sure there are plenty of people who will want to and I know there are RP forum recruitment threads
http://animeotk.com/forum/forumdisplay. ... on-34.html
Try your luck there, though you should say in your post that you have trouble RPing and want help, if you have any questions feel free to ask.
want to start a spanking rp but need to learn
as you notice my english grammar is not so good because is not my motherlanguage but if anyone want (and have time) to rp with me I will be glad 
