the forum glitches after i changed my summoner name

i hope this thread will not be deleted like another one where i reported a bug with this board (it was that > quote symbol sometimes is parsed wrongly even in the middle of the text, where it's not intended to signify a quote) and it was deleted because it's not 'report a bug' board. that 'report a bug' board isn't for reporting forum bugs, its rules clearly state it's for reporting gameplay/client bugs only, so i write here again

so, about my current problem. i changed my name from 'merrykitten' which made people assume that i'm a pleasant person to play with to 'bad arcade kitty' which should prevent them that i am not, after i relogged on the forum, it shows my new screen name at the right upper corner, it uses my old screen name for the my posts and, what's the most annoying, i lost the access to the tracker of the answers to my posts and notifications, it's simply not there where it should be. meanwhile when i posted on the euw board where i never posted with the old name it works perfectly, i have the tracker there and use my new name for the posts

your forum has some glitch with the database, even lolking already changed my name

upd: here you can see how it looks for me, note the different names and no tracker in the upper right corner (i cannot add a picture in a more convenient way in the edit window) http://i.imgur.com/MwZrnvk.png

p.s. i also changed my summoner's icon and it's not applied too on na and is applied on euw