help me with Thread Prefix mods !!!

[Mдяc]

how do I fix this error ?? and which template can I find out it ?

waiting for your helps
thanz much.,

[Mдяc]

I use vb3.6.0 and that's Threads Prefix v1.6.1
(srr my eng's too bad)

fixed it with 1 error from this mods at threadadmin_editthread template !
anyway, this's a great mods. thanz