Howto urlencode variables?
 

Couldnt find anything about this.

I want to urlencode a variable like {vb:raw thread.title} in postbit_legacy.

How can I do this?

I think {vb:urlencode thread.title} should work.

This leads to "thread.title"

I am not sure if I need urlencode or htmlentities. I want a space to be %20 etc.

Hmm...I was going by what the manual said (and the example was {vb:urlencode variable}, so I thought a variable name would work there). But maybe try:

Little typo there vb.raw -> vb:raw but it works. thanks :)