How often am i permitted to bump a thread in 'DVD Exchange'?
 

Just finished reading through the rules: LINK and noticed that it didnt mention any time period between bumping your own thread...

Whats the accepted policy here?

I think once or twice a day should be plenty of bumpage. More than that might be unnecessary. I would defer to Mao and Geoff's expert opinions on this one, though.

Whenever I think I'm being excessive, I usually use a bump post to announce something new on offer, or make a joke. Everyone loves jokes.

Alternatively, you could delete your bump post and post another bump post in its place, which keeps your thread short but still bumps your thread...

18.5 times a day I believe.

DonnachaOne...I actually think that's against the rules. But I'm not positive.

I'd say only bump it when it falls of the first page.