Do the message boards have a search facility?

In the past I've seen many posts about options for gas when abroad, mentioning 'pigtails', 'Le Clic', 'Gaslow' etc and could avoid boring knowledgeable contributors by asking the same old chestnut if only I could find previous posts by using a Forum/Topic search facility, but this site doesn't seem to have one (or I haven't yet found it).

My motorhome uses Calor Propane bottles at present which I know can't be exchanged/refilled abroad so I'm seeking info on the options (lowest gas cost is not the priority)  for a 4 to 5 months tour (beginning in May) in all or some of the following: Holland, Germany, Belgium, France, Spain, Portugal. 

(Have for many years toured abroad extensively and frugally alone but will now need more gas as have to provide reliable warmth and a copious supply of hot water, chilled champagne etc. for a friend ;-)

.....plus cavernous storage for hair products and shoes etc. etc.