Thanks happy for mod, im found one bug!

Example:
If i post thread no.1 with link like
hxxp://rapidshare.com/123/123.rar

So im go to post 2nd thread with same links:
hxxp://rapidshare.com/123/123.rar

I have notification like this




Okey its works,

But if i post first thread with links
hxxp://rapidshare.com/123/123.rar

after that im change or update links:
hxxp://hotfile.com/123/123.rar

I cant make 2nd new thread with links:
hxxp://rapidshare.com/123/123.rar

i have again message like in first example!


Do you understand me what i mean?