It is not necessary to use the word "commend" in order to commend someone. One can commend someone simply by speaking with approval (formally or officially) of that person or those persons...

Commend:

3 : to mention with approbation

http://www.merriam-webster.com/dictionary/commend


Approbation:

2 a: an act of approving formally or officially

http://www.merriam-webster.com/dictionary/approbation


Since the charge that I was responding to with the post in question was that the government of Lebanon made no effort at all to comply with the resolutions, these parts of some of the resolutions prove that the charge to be false...


1553

Encourages the Government of Lebanon to continue efforts to ensure the return of its effective authority throughout the south,

http://daccessdds.un.org/doc/UNDOC/GEN/N04/444/64/PDF/N0444464.pdf?OpenElement


1559

Noting the determination of Lebanon to ensure the withdrawal of all non-Lebanese forces from Lebanon,

http://daccessdds.un.org/doc/UNDOC/GEN/N04/498/92/PDF/N0449892.pdf?OpenElement


1680

Noting positively that further significant progress has been made towards implementing in full all provisions of resolution 1559

http://daccessdds.un.org/doc/UNDOC/GEN/N06/351/77/PDF/N0635177.pdf?OpenElement


1701

Welcoming the efforts of the Lebanese Prime Minister and the commitment of the Government of Lebanon, in its seven-point plan, to extend its authority over its territory, through its own legitimate armed forces,

http://daccessdds.un.org/doc/UNDOC/GEN/N06/465/03/PDF/N0646503.pdf?OpenElement


It's true that the UN also has encouraged the government of Lebanon to continue its efforts, but that doesn't mean that the UN has determined that the government of Lebanon is not complying. There is no language in any of the resolutions saying the government of Lebanon is in defiance of the UN resolutions.