grammer

if there + singular / plural 都得。

I will keep doing it (this 都可以，但不太礼貌) if it is fine by you. (比较 formal)

OR

... ... if it does not cause any problem(s). (加不加 s 都对 )
... ... if there [is / are] no [trouble / troubles] to you.

但我会这样说
I will continue to do so if it is fine by you.

2007-01-25 00:04:52 補充：
如果一定要用caused, 使唔使加been?been 是 过去式， 可以考虑用 being，即是：I will keep doing this if there [isn't / aren't] any [misgiving / misgivings] being caused.

如果不會令你產生不安的話, 我會繼續這樣做
My opinions:

I'll keep doing it, if there's no misgiving / uneasiness caused.

OR

I'll keep doing it, if it doesn't bother / concern you- (this is less formal, and we usually use it in speech)


1. There + can be singular and plural, but we definitely can not use there + has/have/hasn't/haven't. Should be: There is/was/are/were etc

2. 如果一定要用"caused", 唔使加been

I will keep doing this if it doesn't cause any misgivings

I will keep doing this if no misgivings have been caused