Well finally with a lot of help and many work I can installed the AJAX Features Mod in my board (phpbb2 Plus 1.52 2.0.19)
## -> Forum index
## - Mark forums read: you can mark single forums as read by clicking the
## icon of the forum. You must be logged in to use this feature. If you
## are not logged in, the page will reload with the topic marked as read.
## -> Viewing forums
## - Edit topic titles from viewforum. Simply doubleclick the cell with the
## topic title to edit it. To save the new title, hit the return key or
## click the "Save changes" button. To cancel editing, hit the escape key
## or click the "Cancel" button. This also works when displaying search
## results by topics. You can edit all subjects you're authorized for;
## normal users may edit their own topics, moderators all topics.
## - Mark topics read: you can mark single topics as read by clicking the
## icon of the topic. You must be logged in to use this feature. If you
## are not logged in, the page will reload with the topic marked as read.
## -> Moderator control panel
## - Edit topic titles like on viewforum. Please note that the escape and
## return key have no function in this file. Hitting Return will simply
## submit the ModCP form, there is no way to work around this.
## -> Viewing topics
## - Edit post subjects and post texts directly on viewtopic.
## To edit the post title, simply doubleclick the title (including the
## words "Post subject"). To save the subject hit the return key or click
## the "Save changes" button. To cancel editing, hit the escape key or
## click the "Cancel" button.
And this one sometimes works in the posts (but not all) and sometimes not.
## To edit the post text, click the edit button. To see the full editor,
## click the "Show full editor" link underneath the textbox. To save the
## message, click the "Save changes" button, and to cancel editing, simply
## hit the escape key or click the "Cancel" button. You can make the text
## box bigger and smaller by clicking the "+" and "-" buttons.
## These features also work when displaying search results by posts, but
## note that you can only edit the post title, and not the topic title.
## You can edit all posts you're authorized for; normal users may edit
## their own posts, moderators all posts.
What do u think ? ^q
Also I saw this FIX but I don't speak German so I don't know what is that fixes for the Ajax Mod.
http://www.oxpus.de/viewtopic.php?t=5065
Cheers my friend!